welcome to saco, maine works site rfp attachments.pdf · 6.0 conclusions ... appendices . appendix...

CITY OF SACO

50219030

Account # C2660R Bldg # 1 of Card # of

UTILITIESTOPO LOCATION CURRENT ASSESSMENT

9

Total

903090309030

1,856,60086,300102,000

32RP ZonePublic SewerPublic Water

351 NORTH ST

SUPPLEMENTAL DATA

BK-VOL/PAGE SALE DATE PREVIOUS ASSESSMENTS (HISTORY)RECORD OF OWNERSHIP

OTHER ASSESSMENTS

APPRAISED VALUE SUMMARY

EXEMPTIONS

Special Land Value

1,829,400

27,200

102,000

86,300NOTES

BUILDING PERMIT RECORD

LAND LINE VALUATION SECTION

B

11

1.9560.72

84,9001,400

CURRENT OWNER

SALE PRICEV/IQ/U

Property LocationVision ID

Map ID Bldg Name State UsePrint Date

Total

STRT / ROAD

VC

VISIT / CHANGE HISTORY

Sec #

-10% ECONOMIC FOR ROUTE 1

PUBLIC WORKS

PUBLIC WORKS OFFICE/GARAGE

PW

2,044,900

2,044,900

Alt Prcl IDPB BK PG TAX PROOLD MAP/TIFEXEMPT

Adj Unit Pric Land Value

2016-0142014-3441159611419111259825

Permit Id Issue Date

Year Code Description Amount Code Description Number Amount Comm Int

903090309030

2019 2018 903090309030

1,856,60086,300102,000

2017 1,856,60086,300102,000

Year Code Assessed Year Code Assessed Year Code Assessed

86,300

Appraised Bldg. Value (Card)

Appraised Xf (B) Value (Bldg)

Appraised Ob (B) Value (Bldg)

Appraised Land Value (Bldg)

0

2,044,900Total Appraised Parcel Value

Total Appraised Parcel Value

0.00

CodeDescription Appraised Assessed

1,856,60086,300102,000

TotalThis signature acknowledges a visit by a Data Collector or Assessor

2037000

903090309030

Total

1,856,60086,300102,000

Total 20370002044900

1 1 21

SACO ME 04072-1583

300 MAIN ST

CITY OF SACO

2,044,900

012-24-198601994125

1/6/2020 5:08:12 PM

01-22-201610-20-201406-25-200901-05-200909-27-200612-12-2005

Type

ACOTELELELEL

Use Code

903I9030

MUNICPAL MDLMUNICPAL MDL

Description

I-2

Zone Land Type Land Units

43,56023.000

SFAC

00

Total Card Land Units AC

Location Adjustment

24.000

IdDate

Alteration ComOtherElectricElectricElectricElectric

Description

55,000225,000

25000

00

Amount Insp Date % Comp Date Comp Comments

28 x 28 addition to garage60 x 113 salt shed (unconditiontemp service

exhaust fan in garage

1.7746.00

1.000001.20000

50

Unit Price I. Factor Site Index

1.001.00

Cond.

399321

Nbhd. Nhbd Adj

1.1001.100

Notes

Parcel Total Land Area: 24.0000 Total Land Value

069/ / 001/ 000/000

17

SEASONAOCCWARDCONDOSUB_DIV

Assoc Pid#

PUBLIC WORKS

069001000000GIS ID

CITY:

EXEMPTEXM LANDEXEMPT

4523

SACO, ME

Type Purpost/ResultCdIs

ASSESSING NEIGHBORHOODNbhd

0001

Nbhd Name B Tracing Batch

VISION

Valuation Method C

50219030

C2660R Bldg # 1 Sec # of Card # of

Dep % OvrDep Ovr CommentMisc Imp OvrMisc Imp Ovr CommentCost to Cure Ovr

Element

SHD2CNP2QUOMPS1

351 NORTH ST Property LocationVision ID Account #


BASFUSUUS

Year BuiltEffective Year BuiltDepreciation CodeRemodel RatingYear Remodeled

Functional ObsolEconomic Obsol

Cd

RCN

CdElementCONSTRUCTION DETAIL (CONTINUED)

MIXED USECode PercentageDescription

10000

903I MUNICPAL MDL-96

COST / MARKET VALUATION

BUILDING SUB-AREA SUMMARY SECTION

Cost to Cure Ovr Comment

1,614,700

Description

1,684,397200,50637,349

Undeprec Value

122.86122.8661.43

Unit Cost

13,7101,632608

13,7101,632

0

First FloorUpper Story, FinishedUpper Story, Unfinished

DescriptionCONSTRUCTION DETAIL

OB - OUTBUILDING & YARD ITEMS(L) / XF - BUILDING EXTRA FEATURES(B)

84

15,95015,342Ttl Gross Liv / Lease Area

VG19961973

1,922,252

16001

1 1

Code

21

15,646

1/6/2020 5:08:12 PM

Depreciation %

Trend Factor

Condition %Condition

Percent GoodRCNLD

SHED AVERAGGOOD QUALITQUONSETMPS 250 GPM

95848099

019960

2003

17.0036.0013.00350.00

88900

1,344250

0.000.000.000.00

GradeCond. CdYr BltUnit PriceUnitsL/BDescription

LBLL

Grade Adj Appr. Value

1,40027,20014,00086,600

Code Living Area Floor Area

13,7101,632304

Description

% Good

069/ / 001/ 000/000

Style:ModelGradeStories:OccupancyExterior Wall 1Exterior Wall 2Roof StructureRoof CoverInterior Wall 1Interior Wall 2Interior Floor 1Interior Floor 2Heating FuelHeating TypeAC TypeBldg UseTotal RoomsTotal BedrmsTotal BathsHeat/ACFrame TypeBaths/PlumbingCeiling/WallRooms/PrtnsWall Height% Comn Wall1st Floor Use:

Eff Area

1,922,252

Muni GarageIndustrialAVERAGE +10

Pre-finsh Metl

FlatMetal/TinPlywood PanelMinim/MasonryCarpetConcr-FinishedOilForced Air-DucCentralMUNICPAL MDL-96

HEAT/AC PKGSSTEELAVERAGESUS-CEIL & WLABOVE AVERAGE

MG96041

27

010104011403020403903I

000010502050320.000.00903I

CITY OF SACO

50219030

Account # C2660R Bldg # 2 of Card # of

UTILITIESTOPO LOCATION CURRENT ASSESSMENT

9

Total

903090309030

1,856,60086,300102,000

32RP ZonePublic SewerPublic Water

351 NORTH ST

SUPPLEMENTAL DATA

BK-VOL/PAGE SALE DATE PREVIOUS ASSESSMENTS (HISTORY)RECORD OF OWNERSHIP

OTHER ASSESSMENTS

APPRAISED VALUE SUMMARY

EXEMPTIONS

Special Land Value

1,829,400

27,200

102,000

86,300NOTES

BUILDING PERMIT RECORD

LAND LINE VALUATION SECTION

B

2 0.00 0

CURRENT OWNER

SALE PRICEV/IQ/U

Property LocationVision ID


Total

STRT / ROAD

VC

VISIT / CHANGE HISTORY

Sec #

2,044,900

2,044,900

Alt Prcl IDPB BK PG TAX PROOLD MAP/TIFEXEMPT

Adj Unit Pric Land Value

Permit Id Issue Date

Year Code Description Amount Code Description Number Amount Comm Int

903090309030

2019 2018 903090309030

1,856,60086,300102,000

2017 1,856,60086,300102,000

Year Code Assessed Year Code Assessed Year Code Assessed

86,300

Appraised Bldg. Value (Card)

Appraised Xf (B) Value (Bldg)

Appraised Ob (B) Value (Bldg)

Appraised Land Value (Bldg)

0

2,044,900Total Appraised Parcel Value

Total Appraised Parcel Value

0.00

CodeDescription Appraised Assessed

1,856,60086,300102,000

TotalThis signature acknowledges a visit by a Data Collector or Assessor

2037000

903090309030

Total

1,856,60086,300102,000

Total 20370002044900

1 1 22

SACO ME 04072-1583

300 MAIN ST

CITY OF SACO

2,044,900

012-24-198601994125

1/6/2020 5:08:12 PM

Type

Use Code

903I MUNICPAL MDL

Description Zone Land Type Land Units

0.000 AC 0

Total Card Land Units AC

Location Adjustment

0.000

IdDateDescription Amount Insp Date % Comp Date Comp Comments

0.00 1.00000 0

Unit Price I. Factor Site Index

1.00

Cond. Nbhd. Nhbd Adj

1.000

Notes

Parcel Total Land Area: 24.0000 Total Land Value

069/ / 001/ 000/000

17

SEASONAOCCWARDCONDOSUB_DIV

Assoc Pid#

PUBLIC WORKS

069001000000GIS ID

CITY:

EXEMPTEXM LANDEXEMPT

4523

SACO, ME

Type Purpost/ResultCdIs

ASSESSING NEIGHBORHOODNbhd

0001

Nbhd Name B Tracing Batch

VISION

Valuation Method C

50219030

C2660R Bldg # 2 Sec # of Card # of

Dep % OvrDep Ovr CommentMisc Imp OvrMisc Imp Ovr CommentCost to Cure Ovr

Element

351 NORTH ST Property LocationVision ID Account #


BAS

Year BuiltEffective Year BuiltDepreciation CodeRemodel RatingYear Remodeled

Functional ObsolEconomic Obsol

Cd

RCN

CdElementCONSTRUCTION DETAIL (CONTINUED)

MIXED USECode PercentageDescription

10000

903I MUNICPAL MDL-96

COST / MARKET VALUATION

BUILDING SUB-AREA SUMMARY SECTION

Cost to Cure Ovr Comment

214,700

Description

249,630

Undeprec Value

33.72

Unit Cost

7,4047,404First Floor

DescriptionCONSTRUCTION DETAIL

OB - OUTBUILDING & YARD ITEMS(L) / XF - BUILDING EXTRA FEATURES(B)

86

7,4047,404Ttl Gross Liv / Lease Area

G19981991

249,630

14001

1 1

Code

22

7,404

1/6/2020 5:08:12 PM

Depreciation %

Trend Factor

Condition %Condition

Percent GoodRCNLD

GradeCond. CdYr BltUnit PriceUnitsL/BDescription Grade Adj Appr. Value

Code Living Area Floor Area

7,404

Description

% Good

069/ / 001/ 000/000

Style:ModelGradeStories:OccupancyExterior Wall 1Exterior Wall 2Roof StructureRoof CoverInterior Wall 1Interior Wall 2Interior Floor 1Interior Floor 2Heating FuelHeating TypeAC TypeBldg UseTotal RoomsTotal BedrmsTotal BathsHeat/ACFrame TypeBaths/PlumbingCeiling/WallRooms/PrtnsWall Height% Comn Wall1st Floor Use:

Eff Area

249,630

Quonset BldgIndustrialBELOW AVERAGE

Pre-finsh Metl

Steel Frm/TrusMetal/TinMinim/Masonry

Concr-Finished

OilForced Air-DucNoneMUNICPAL MDL-96

HEAT/AC SPLITSTEELLIGHTSUSP-CEIL ONLYLIGHT

37960211.0027

100101

03

020401903I

000020501010120.00

903I

I 95

I 95 SB

I 195

EB

I 195

WB

NORT

H ST

LUND RD INDUSTRIAL PARK RD

LINA AV

GARFIELD ST

SHADAGEE RD

RAMP B I-195 WB OFF/ I-95 NB ON

BUXT

ON R

D

RAMP A I-95 NB OFF/ I-195 EB ON

OAKWOOD DR

COLONIAL DR

BOOT

HBY L

N

LEHN

ER R

D

VILLAGE GREEN DR

I 95

0 0.1 0.2 0.3 0.40.05Miles

1:8,435 1 in = 703 ft Figure 1Parcel at 351 North Street Saco, ME¯

LegendMaineDOT Public Roads351 North Street Saco Parcels

Figure 2Saco Route 112 / Exit 36 Area Transportation Study - July 2019

Proposed Maine Turnpike Exit Ramps to Route 112

Saco Department of Public Works December 6, 2019 Supplemental Phase II ESA and Remedial Action Completion Report 0

PHASE II ENVIRONMENTAL SITE ASSESSMENT Saco Department of Public Works 351 North Street Saco, Maine 04072 December 6, 2019

325859.1.2

Prepared For: City of Saco 300 Main Street Saco, Maine 04072

On Behalf Of: Southern Maine Planning and Development Commission 110 Main Street, Suite 1400 Saco, Maine 04072

Prepared By: TRC Environmental Corporation 6 Ashley Drive Scarborough, Maine 04074

Prepared by: Emily Wassmer, CG

Reviewed and Approved by: Charles Springer, CG, CHMM

Saco Department of Public Works December 6, 2019 Phase II ESA i

TABLE OF CONTENTS 1.0 INTRODUCTION .............................................................................................................1

1.1 Objective ............................................................................................................................. 1 1.2 Site Location and Description ............................................................................................. 1 1.3 Surrounding Area Description ............................................................................................. 2 1.4 Geologic and Hydrologic Conditions ................................................................................... 2

2.0 SITE HISTORY ...............................................................................................................4 2.1 Historical Site Use ............................................................................................................... 4 2.2 History of Off-Site Properties .............................................................................................. 4 2.3 Previous Environmental Site Investigations ........................................................................ 4

2.3.1 Woodard & Curran – Phase I ESA, 2018 .............................................................. 5 3.0 SITE INVESTIGATION ....................................................................................................7

3.1 Technical Approach ............................................................................................................ 7 3.1.1 Geophysical Survey ............................................................................................... 7 3.1.2 Surficial Soil Sampling ........................................................................................... 8 3.1.3 Soil Boring Advancement, Soil Sampling, and Soil Screening .............................. 8 3.1.4 Soil Gas Point Installation and Sampling ............................................................... 9 3.1.5 Monitoring Well Installation, Development, Gauging, and Groundwater Sampling

............................................................................................................................. 10 3.2 Applicable Regulatory Categories ..................................................................................... 10

4.0 RESULTS ..................................................................................................................... 12 4.1 Soil Field Screening Results ............................................................................................. 12 4.2 Soil Analytical Results ....................................................................................................... 12

4.2.1 VOCs .................................................................................................................... 12 4.2.2 VPH ...................................................................................................................... 12 4.2.3 EPH Plus Target PAHs ........................................................................................ 13 4.2.4 PCBs .................................................................................................................... 13 4.2.5 Total Metals .......................................................................................................... 13

4.3 Soil Gas Analytical Results ............................................................................................... 13 4.3.1 VOCs (TO-15 Analysis) ....................................................................................... 13 4.3.2 APH ...................................................................................................................... 13

4.4 Groundwater Analytical Results ........................................................................................ 14 4.4.1 VOCs .................................................................................................................... 14 4.4.2 VPH ...................................................................................................................... 14 4.4.3 EPH Plus Target PAHs ........................................................................................ 14 4.4.4 PCBs .................................................................................................................... 14 4.4.5 Metals (Total and Dissolved) ............................................................................... 14

4.5 Data Usability Assessment ............................................................................................... 14 5.0 CONCEPTUAL SITE MODEL ....................................................................................... 16

Saco Department of Public Works December 6, 2019 Phase II ESA ii

5.1 Historical Information ........................................................................................................ 16 5.2 Current Site Use ................................................................................................................ 16 5.3 Anticipated Future Site Use .............................................................................................. 16 5.4 Geologic and Hydrogeologic Conditions ........................................................................... 17 5.5 Nature and Extent of Impacts ........................................................................................... 17

5.5.1 Soil ....................................................................................................................... 17 5.5.2 Soil Gas ................................................................................................................ 17 5.5.3 Groundwater ........................................................................................................ 17

5.6 Potential Sources of Impacts ............................................................................................ 18 6.0 CONCLUSIONS ............................................................................................................ 19 7.0 RECOMMENDATIONS ................................................................................................. 21 8.0 LIMITATIONS ............................................................................................................... 22 9.0 REFERENCES .............................................................................................................. 23

TABLES Table 1: Soil Gas Field Screening Results – June 2019 Table 2: Soil Field Screening Results – July 2019 Table 3: Summary of Analytical Results for Soil Samples – June 2019 Table 4: Summary of Analytical Results for Soil Gas Samples – July 2019 Table 5: Summary of Analytical Results for Groundwater Samples – July 2019 FIGURES Figure 1: Site Location Map Figure 2: Site Plan APPENDICES Appendix A – Photographic Log Appendix B – Soil Boring and Monitoring Well Sampling Logs Appendix C – Laboratory Analytical Results Appendix D – Data Usability Analysis Appendix E – Environmental Covenant Template

Saco Department of Public Works December 6, 2019 Phase II ESA 1

Executive Summary TRC Environmental Corporation (TRC) conducted a Phase II Environmental Site Assessment (ESA) at the Saco Department of Public Works facility located at 351 North Street, Saco, Maine (the “Site”) in July 2019. This Phase II ESA was performed for the City of Saco on behalf of the Southern Maine Planning and Development Commission under their Brownfields Assessment Grant funded by the United States Environmental Protection Agency. The approximately 24-acre Site is located at 351 North Street in Saco, York County, Maine in a mixed commercial/residential area. The Site is described by the Saco tax assessor as Map 69, Lot 1, is zoned as industrial business (I-2), and is currently owned by the City of Saco. See Figure 1 for a Site Location Map. The Site consists of several commercial structures, asphalt paved areas, unpaved areas, and vegetated/landscaped areas in the southern portion. The central and northern portions of the Site are occupied by wetlands and an overhead electrical transmission right-of-way. The Site structures consist of a main building (identified as Building 1), a secondary building (identified as Building 2), two salt sheds, an office trailer, and a wooden shed. Building 1 is used as an office space, vehicle maintenance garage, and storage of parts and oils. The remaining structures are used for storage and/or office space. The Site structures are reportedly heated by natural gas. Building 1 was formerly heated by the existing diesel underground storage tank (UST) until 2013. Building 2 was formerly heated by a 2,000-gallon waste oil aboveground storage tank located within the structure until 2016. Four USTs were installed at the Site in approximately 1972 and removed in 1995. The USTs included one 4,000-gallon waste oil UST and one 6,000-gallon gasoline UST located southwest of Building 1, and one 10,000-gallon gasoline UST and one 10,000-gallon diesel UST located southeast of Building 1. Current on-Site USTs consist of one 10,000-gallon gasoline UST and one 14,000-gallon diesel UST, which were installed in 1995 in the southernmost portion of the Site along North Street. Refer to Figure 2 for a Site Layout Plan. The objective of this Phase II ESA was to evaluate the Recognized Environmental Conditions identified in the Phase I ESA report (Woodard and Curran, 2018), including impacts to soil and/or groundwater resulting from potential undocumented releases of gasoline, waste oil, and/or diesel from the former on-Site USTs, from historical waste-handling practices, from current and former vehicle maintenance activities and storage of oil and/or hazardous materials, and from releases that may have occurred at the abutting property at 18 Lund Road. To meet this objective, TRC oversaw a geophysical survey, collected surficial and subsurface soil samples, collected soil gas samples, and performed an assessment of groundwater conditions at the Site. The following conclusions are based on the results of this Phase II ESA:

• Overburden Geology – The Site surface currently consists of building foundations, asphalt, unpaved areas, overgrown vegetated areas, or woodlands. Based on TRC field personnel observations during soil boring advancement, the Site is underlain by layers of loosely packed fine to coarse sands with silt and gravel, underlain by dense silt and clay. According to the Maine Geological Survey, the native subsurface material at the Site is marine regressive sand deposits. Soil borings were extended to a maximum of 15 feet below ground surface (bgs) and bedrock was not encountered.


• Groundwater Flow Direction and Depth – Groundwater was encountered at depths of 3.00 to 5.54 feet bgs and is estimated to flow in a northeasterly direction, toward Goosefare Brook.

• Geophysical Survey Results – A geophysical survey was conducted to locate existing utilities in the area of the five soil boring locations. Drain lines and a natural gas line were located in the vicinity of the work area. Boring/sample locations were adjusted to allow for safe installation.

• Soil Screening Results – Soil samples were screened in the field during soil boring

activities using the Maine Department of Environmental Protection (MEDEP) bag headspace method for the presence of volatile organic compounds (VOCs) with a photoionization detector (PID) and/or using oleophilic dye tests. PID screening results from the soil collected during drilling activities ranged from below the instrument detection limit to 63.8 parts per million (ppm), and dye testing results were negative. A slight petroleum odor was noted in SB-01 and SB-02 from approximately 6 to 8 feet bgs in each boring.

• Soil Analytical Results – The analytical results for soil samples collected from the five soil borings and seven hand auger borings were compared to the MEDEP Remedial Action Guidelines (RAGs) for the Commercial Worker and Construction Worker exposure scenarios. The samples exhibited no concentrations of VOCs, volatile petroleum hydrocarbons (VPH), extractable petroleum hydrocarbons (EPH), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), or total metals in excess of the applicable RAGs. Concentrations of select VOCs, EPH carbon fraction ranges, PAHs, PCBs, and select metals were detected above the laboratory reporting limits in several soil samples, but below the applicable RAGs.

• Groundwater Analytical Results – The analytical results for groundwater samples collected from the five groundwater monitoring wells were compared to the MEDEP RAGs for the Commercial Worker and Construction Worker exposure scenarios. The samples exhibited no concentrations of VOCs, VPH, EPH, PAHs, PCBs, or total metals in excess of the applicable RAGs. Concentrations of select VOCs, PAHs, PCBs, and select total and dissolved metals were detected above the laboratory reporting limits in the groundwater samples, but below the applicable RAGs.

• Soil Gas Analytical Results – The analytical results for soil gas samples collected from the four soil gas points were compared to the MEDEP RAGs for the Commercial Worker exposure scenario. The samples exhibited no concentrations of VOCs or air-phase petroleum hydrocarbons (APH) in excess of the applicable RAGs. Concentrations of select VOCs and APH were detected above the laboratory reporting limits in the soil gas samples, but below the applicable RAGs.

Based on the findings of the Phase II ESA and the potential for redevelopment of the Site, TRC recommends the following:


• Voluntary Remedial Action Program (VRAP) – The prospective Site owner should consider applying to the Maine VRAP prior to undertaking redevelopment activities or transferring at the Site if the owner wishes to receive state liability protections.

• Declaration of Environmental Covenant – If the Site participates in VRAP, MEDEP would likely require a Declaration of Environmental Covenant on the property, which shall include the following limitations:

o Residential uses of the Site shall be prohibited without express written permission of the MEDEP.

o Soil at the Site that may be disturbed during future redevelopment activities (e.g., future construction, additions, utility work, emergency repairs, etc.) may not be moved off-Site without the express written permission of the MEDEP.

o Groundwater at the Site shall be prohibited from use for residential drinking water purposes. Additionally, groundwater shall not be disturbed or otherwise removed/extracted from the Site without express written permission of the MEDEP.

Saco Department of Public Works December 6, 2019 Supplemental Phase II ESA and Remedial Action Completion Report 1

1.0 INTRODUCTION TRC Environmental Corporation (TRC) conducted a Phase II Environmental Site Assessment (ESA) at the Saco Department of Public Works (DPW) facility located at located at 351 North Street, Saco, Maine (the “Site”) in July 2019. A Site location map is included as Figure 1. This Phase II ESA was performed for the City of Saco on behalf of Southern Maine Planning and Development Commission (SMPDC) using their Brownfields Assessment Grant award funded by the United States Environmental Protection Agency (EPA). 1.1 Objective The objective of this Phase II ESA was to address the Recognized Environmental Conditions (RECs) identified in the 2018 Phase I ESA by overseeing a geophysical survey, collecting surficial and subsurface soil samples, collecting soil gas samples, and assessing groundwater conditions at the Site. Further information about previously identified RECs is available in Section 2.3.1. The specific objectives of this Phase II ESA are included in the MEDEP and EPA-approved (July 9, 2019) Brownfields Program Quality Assurance Project Plan (QAPP) Addendum (SMPDC-A), Saco Department of Public Works, 351 North Street, Saco, Maine (TRC, 2019). 1.2 Site Location and Description The Site is described by the Saco tax assessor as Map 69, Lot 1, is zoned as industrial business (I-2), and is currently owned by the City of Saco. The Site is approximately 24 acres and consists of several commercial structures, asphalt paved areas, unpaved areas, and vegetated/landscaped areas in the southern portion. The central and northern portions of the Site are occupied by wetlands and an overhead electrical transmission right-of-way. The Site structures consist of a main building (identified as Building 1), a secondary building (identified as Building 2), two salt sheds, an office trailer, and a wooden shed. Building 1 was constructed in 1973 and contains a maintenance garage, office space, and storage space for parts and oils. Building 2 was constructed in 1991 and contains a carpentry shop and storage space. The small salt shed and the large salt shed were constructed in 1985 and 2014, respectively. The trailer was brought to the Site sometime prior to 2003 and contains office space for the Saco School Department’s bus operations. The wooden shed was constructed sometime prior to 2003 and is reportedly used by the Saco School Department to store bus-cleaning supplies. The Site is serviced by the municipal water and sewer systems. Trench drains present in the maintenance garage within Building 1 are connected to an oil/water separator located north of the building. The separator is reportedly serviced by an environmental contractor annually. A sealed floor drain is located in Building 1. An open floor drain is located in Building 2, which reportedly drains to the municipal sewer system. Stormwater sheet flow is contained by several on-Site stormwater catch basins, which reportedly connect to the municipal stormwater collection system. Stockpiles of road maintenance materials, such as sand and gravel, and street sweepings are situated to the west and east of the large salt shed. Items such as piping, culverts, concrete, and brick are stored north of Building 2. These areas are unpaved. The Site structures are reportedly heated by natural gas.

Saco Department of Public Works December 6, 2019 Phase II ESA Report 2

The following tanks are currently present at the Site:

• One 10,000-gallon gasoline UST and one 14,000-gallon diesel UST and associated dispenser pumps were installed in 1995 in the southernmost portion of the asphalt paved parking area;

• Several ASTs containing “antifreeze, hydraulic fluid, motor oil, waste oil, and diesel exhaust fluid” are located in the oil storage room within Building 1, ranging in capacity between approximately 275 gallons and 400 gallons; and

• Two 2,500-gallon magnesium chloride ASTs are present in the large salt shed. Additionally, oil and/or hazardous materials, including paints, cleaners, lubricants, refrigerant, solvents, and other potentially hazardous substances related to maintenance operations, are currently stored at the Site in small quantity containers, including paints, cleaners, lubricants, refrigerant, solvents, and other potentially hazardous substances related to maintenance operations. These containers are primarily stored in an environmentally sound manner within flammable storage cabinets or shelving in Buildings 1 and 2. Historical oil and/or hazardous material storage is detailed in Section 2.1. The DPW is in the process of relocating to another location in Saco. The Phase II ESA was conducted to assess subsurface media at the Site in consideration of future redevelopment, which will be commercial and/or industrial in nature. A Site Location Map identifying the general Site vicinity is provided as Figure 1. A Site Plan illustrating the general features, layout of the Site and surrounding vicinity, and locations of the former USTs and AST is provided as Figure 2. A Photographic Log is included in Appendix A. 1.3 Surrounding Area Description The Site is bounded by Interstate 95 (Maine Turnpike) to the northwest and west, beyond which are residential properties. The Site is bounded by the off-ramp to Interstate 195 to the northeast and commercial properties to the east and south. North Street (Route 112) is situated southwest of the Site, followed by commercial businesses. Residential properties are located farther to the north, west, and south, and commercial properties are located farther to the east. 1.4 Geologic and Hydrologic Conditions Topographic Conditions According to the United States Geological Survey topographic quadrangle map for Old Orchard Beach, dated 2018 (see Figure 1), the Site topographic elevation is approximately 95 to 105 feet above mean sea level, with a lower wetland area in the central portion. Local topography is relatively flat with a declivity toward Goosefare Brook to the northeast. Mapped Geologic Conditions According to information in the EDR Report previously obtained by Woodard & Curran during preparation of the Phase I ESA for the Site, the mapped soil composition at the Site is summarized below:


Hydric Status: All hydric Soil Surface Texture: Silt loam Soil Component Name: Scantic Deeper Soil Types: Silty clay and fine-grained soils

Observed Geologic Conditions The Site surface currently consists of asphalt, unpaved areas, overgrown vegetated areas, or woodlands. Based on observations made by TRC field personnel during soil boring advancement, the Site is underlain by layers of loosely packed fine to coarse sands with silt and gravel, underlain by silt and clay. According to the Maine Geological Survey, the native subsurface material at the Site is marine regressive sand deposits. Soil borings extended to a maximum depth of 15 feet below ground surface (bgs) and bedrock was not encountered. Soil boring logs are provided in Appendix B. Hydraulic Conditions Groundwater was encountered at depths of 3.00 to 5.54 feet below the top of the flush mount casings. Groundwater flow direction was determined to be to the northeast. Monitoring well gauging information is provided in Appendix B. The silt layer underlying the Site between 2.5 and 10 ft bgs in four of the boring locations may limit groundwater flow.


2.0 SITE HISTORY 2.1 Historical Site Use Based on information provided in the 2018 Phase I ESA, structures have been present in the southwestern portion of the Site along North Street as early as 1891, which may have been residential or agricultural in nature, and the remainder of the Site was cleared for use as agricultural land as early as 1940. The Site was used as a trucking terminal beginning in the 1970s and Building 1 was constructed in 1973. The City of Saco began DPW operations Site in the mid-1980s. Building 2 was constructed in 1991, the small salt shed was constructed in 1985, the trailer and wooden shed were brought to the Site sometime prior to 2003, and the large salt shed was constructed in 2014. There have been no known developments in the central or northern portions of the Site. Building 1 was formerly heated by the current diesel UST. The diesel fuel-heating system was decommissioned in approximately 2013; however, it is unknown if the fuel supply and return lines associated with the UST were removed. Building 2 was formerly heated by a 2,000-gallon waste oil AST located within the structure. The waste oil AST and associated heating system were decommissioned and removed in 2016. Four USTs were installed at the Site in approximately 1972 and removed in 1995. The USTs included one 4,000-gallon waste oil UST and one 6,000-gallon gasoline UST located southwest of Building 1, and one 10,000-gallon gasoline UST and one 10,000-gallon diesel UST located southeast of Building 1. 2.2 History of Off-Site Properties The surrounding properties have consisted of undeveloped land or residential lots from at least 1940 through 1975. Significant commercial development began in the vicinity of the Site in the late 1970s or early 1980s. Interstate 95 (Maine Turnpike) was developed north and west of the Site sometime prior to 1960, and Interstate 195 was developed northeast of the Site prior to 1986. The property owned by Automotive Recovery Services at 18 Lund Road, located immediately northeast of the Site, was used for vehicle auctions and aerial imagery depicts hundreds of vehicles at the property from at least 1986 through 2012. The property is unpaved. The former Saco Steel property at 29 Lund Road, located approximately 270 feet southeast of the Site, is listed in the Comprehensive Environmental Response, Compensation, and Liability Information System (CERCLIS) database. The property operated as a metals recycling facility beginning in 1979. Investigations conducted at the Saco Steel property in the mid-2000s identified elevated concentrations of metals (lead and chromium) and PCBs in soil. The CERCLIS database indicates that the property is a “removal only site – no assessment work needed.” 2.3 Previous Environmental Site Investigations Woodard & Curran completed a Phase I ESA for the Site in September 2018, as summarized below. No additional environmental reports for the Site or abutting properties were located.


2.3.1 Woodard & Curran – Phase I ESA, 2018 The 2018 Phase I ESA identified several Recognized Environmental Conditions (RECs) for the Site. The report is quoted directly in italics below. RECs REC No. 1 Potential undocumented releases of gasoline, waste oil, and diesel from the four former USTs situated at the Subject Property from 1972 to 1995. Although an assessment was performed during UST removal in 1995, the extent of subsurface impacts (if any) has not been fully investigated. Specifically, though groundwater was depicted at the base of the tank excavation photos and impacted soil was identified during removal, no confirmatory samples of soil or groundwater were collected for laboratory analysis during the tank closures. Therefore, aside from photoionization detector field screening results, no information on environmental conditions remaining after the removal of the USTs or work in the pump area is available. In addition, it is unknown if the supply and return lines that traversed the space between the diesel fuel UST area and Building 1 were assessed or removed at the time the heating system for the Subject Property was converted from diesel to natural gas. REC No. 2 One spill file for the Subject Property (P-438-1987) documented surficial staining by waste oil as observed by MEDEP on August 26, 1987. No further action was required by MEDEP at that time; however, the spill file noted that the cause of the staining was “sloppy handling of waste oil in the past.” Though the documented incident was reportedly not associated with a significant spill, it could be indicative of a long-running practice either by the City of Saco or the previous occupant. As such, historical waste oil management could have cumulatively led to a significant volume of material released at the Subject Property, which may have impacted environmental conditions. REC No. 3 Potential unknown contamination may be associated with Building 1 and/or Building 2 due to current and former vehicle maintenance activities and bulk oil and/or hazardous material storage. ASTs, drums, and/or automotive-related containers of oil and/or hazardous materials including gasoline, fuel oil, waste oil, motor oils, transmission fluids, lubricants, antifreeze, and/or chlorinated solvents were likely utilized as far back as the early 1970s during vehicle maintenance activities at the Site. REC No. 4 The adjacent commercial lot to the east of the northern portion of the Subject Property, currently owned by Automotive Recovery Services, Inc., was previously used as an unpaved parking lot for several hundred vehicles. Potential contamination may be associated with leaks and spills from the parked vehicles. Possible contaminants of concern include petroleum products such as gasoline, fuel oil, motor oils, and transmission fluids as well as other automotive related chemicals such as solvents. Based on the proximity of this property to the Subject Property (adjacent) [Site],


there is a possibility that releases that may have occurred at 18 Lund Road have impacted environmental conditions at the Subject Property [Site]. Although beyond the scope of the ASTM Standard E1527-13, Woodard & Curran also concluded that “asbestos, lead-based paint, and/or polychlorinated biphenyl (PCB)-containing building materials may be present based on the age of the subject property building.”


3.0 SITE INVESTIGATION The following sections summarize activities performed as part of TRC’s Phase II ESA conducted at the Saco DPW in July 2019. The objective of this project was to assess the Site for potential impacts to subsurface media from the following potential sources:

• Four former USTs consisting of two gasoline USTs, a waste oil UST, and a diesel UST; • Historical and current use of the Site as a DPW facility, including the use and storage of

oil and/or hazardous materials that may have resulted in incidental releases to the environment, as well as storage of heavy equipment and stockpiled material; and

• Airborne deposition from operations and/or releases at nearby properties. A Site Plan depicting the location of the on-Site structures, locations of former USTs, soil gas sampling locations, surficial soil sampling locations, subsurface soil sampling locations, and monitoring well installations is provided as Figure 2. 3.1 Technical Approach Prior to implementing the Supplemental Phase II ESA, TRC prepared a MEDEP-approved (July 2019) Brownfields Program Quality Assurance Project Plan (QAPP) Addendum, Saco DPW, 351 North Street, Saco, Maine (TRC, 2019), which documented the technical approach for this project. Prior to intrusive activities, a Site-Specific Health and Safety Plan was prepared in July 2019, and DigSafe utility clearance (DigSafe Ticket #20192815484) and local utilities were notified more than 72 hours in advance. As part of DigSafe notifications, the following utilities were contacted and assessed for clearance prior to subsurface work: Saco Water Department, Central Maine Power, Time Warner Cable, Maine Department of Transportation, Consolidated Communications, Unitil/ME Gas, AT&T Transmission, Irving Energy Distribution & Marketing, and Sprint/Nextel. Additionally, Saco DPW personnel provided TRC with a sketch depicting the known utilities at the Site. TRC’s technical approach for the Phase II ESA activities is summarized below. 3.1.1 Geophysical Survey A geophysical survey was conducted by Dig Smart on July 12, 2019 to locate existing on-Site utility lines, screen the proposed boring locations, and assess if other subsurface piping/structures are present. The geophysical survey was conducted using a Radio-detection RD8000PDL Multifunction Precision Locator, TX-10 Transmitter (Radio Locator), and/or ground-penetrating radar. Existing utilities were located on Site in the area of the subsurface boring locations. Boring locations were screened and marked as being clear of utilities in accordance with the QAPP. Based on the geophysical survey, plans provided by Saco DPW personnel, and markings made by Dig Safe and Dig Smart, an underground gas line exists east of Building 1, in the area of SB-02/MW-2. Additionally, drain lines are present south of Building 1 in the vicinity of SB-01/MW-1. These utilities were marked prior to the commencement of subsurface investigation activities and the borings were placed at least 10 feet from the utility markings.


3.1.2 Surficial Soil Sampling On July 18, 2019, samples were collected from surficial soils at seven locations at the Site, as depicted on Figure 2. HB-1 and HB-2 were sampled to assess potential impacts resulting from stormwater sheet flow from the DPW facility to the north into the adjacent low-lying area. HB-3 through HB-7 were sampled to assess potential impacts associated with airborne deposition from the adjacent properties (Automotive Recovery Services at 18 Lund Road and the former Saco Steel site at 29 Lund Road). Prior to sample collection, each soil sample was inspected for visual and/or olfactory evidence of contamination. Samples were collected from 0 to 0.5 feet bgs at each location using hand tools (hang auger and shovel). Soil samples collected from HB-1 and HB-2 were analyzed for extractable petroleum hydrocarbons (EPH) plus target polycyclic aromatic hydrocarbons (PAHs), volatile organic compounds (VOCs), and barium, cadmium, chromium, lead, mercury, selenium, and silver. Soil samples collected from HB-3 through HB-7 were analyzed for EPH plus target PAHs, VOCs, PCBs, and barium, cadmium, chromium, lead, mercury, selenium, and silver. Arsenic was not included in the analytical suite as it is not a contaminant of concern. Because each soil sample was submitted for analysis of VOCs, photoionization detector (PID) field screening was not necessary (as stated in the QAPP) and, therefore, was not performed. Soil samples submitted for analysis of VOCs were immediately and carefully placed in preserved vials upon collection, then immediately placed on ice. The soil samples submitted for non-volatile analyses were homogenized and transferred to appropriate sample containers for each depth interval and immediately placed on ice. Section 4 discusses the results associated with the surficial soil sampling investigation. 3.1.3 Soil Boring Advancement, Soil Sampling, and Soil Screening On July 18 and 19, 2019, five soil borings (SB-01 through SB-05) were advanced via direct-push methods by Environmental Projects, Inc. (EPI) using a Geoprobe© drilling rig at the locations depicted on Figure 2. During soil boring advancement, soil samples were collected continuously from the ground surface to the bottom of each boring. Borings SB-01 and SB-02 were advanced to assess subsurface soil in the vicinity of the former USTs, and soil borings SB-03 through SB-05 were advanced to assess subsurface soil throughout the Site that may have been impacted by historical operations as a DPW facility. Each soil boring was evaluated for physical characteristics and inspected for visual and/or olfactory evidence of contamination prior to the selection of the sample. Samples were screened in the field for the presence of VOCs using a PID via MEDEP bag headspace method and/or screened via oleophilic dye testing, per DEP SOP TS004. The oleophilic dye tests presented a negative result; therefore, PID readings and/or proximity to the groundwater table were used to guide the selection of soil samples for laboratory analysis. One soil sample was collected from each boring at the greatest evidence of contamination and/or at the groundwater interface. Additionally, surficial soil samples (i.e., 0 to 2 feet bgs) were collected from soil borings in unpaved areas of the Site to determine potential surficial impacts from DPW activities. Soil samples collected from SB-01 and SB-02 were analyzed for EPH plus target PAHs, volatile petroleum hydrocarbons (VPH) plus target analytes, VOCs, PCBs, and barium, cadmium,


chromium, lead, mercury, selenium, and silver. Soil samples collected from SB-3 through SB-5 were analyzed for EPH plus target PAHs, VOCs, and barium, cadmium, chromium, lead, mercury, selenium, and silver. Arsenic was not included in the analytical suite as it is not a contaminant of concern. Following selection of samples (based on PID headspace readings), soil samples for VOC and VPH analysis were immediately and carefully placed in preserved vials upon collection, then immediately placed on ice. Soils selected for EPH, PCB, and metals analyses were homogenized and transferred to appropriate sample containers for each depth interval and immediately placed on ice. Results of the soil boring advancement, soil sampling, and soil screening are discussed in Section 4. Soil boring logs are included in Appendix B. Excess soil was returned to each boring location following drilling activities. 3.1.4 Soil Gas Point Installation and Sampling On July 18 and 19, 2019, EPI installed four soil gas points (SG-1 through SG-4) through the use of direct-push methods using a Geoprobe© drilling rig. Each sampling point was advanced to 3 feet and 3 inches bgs through pavement in exterior areas adjacent to Building 1. This depth is estimated to be approximately 1 foot below the bottom elevation of the concrete slab of Building 1. Each soil gas sampling point consisted of a 1.5-inch-diameter stainless-steel casing, 0.25-inch OD polyethylene tubing, a barbed weight, and a stainless-steel pointed tip. The pointed tip was fitted to the casing prior to advancement. After advancement, the 0.25-inch OD polyethylene tubing was attached via a barb fitting to a threaded weight and dropped into the advanced steel casing, and manually threaded onto the pointed tip. The steel casing was then pulled upwards approximately 3 inches to expose the end of the tubing to the subsurface soil. The upper terminus of the stainless-steel casings extended approximately 2 to 2.5 feet above ground surface, and a length of polyethylene tubing was left at the end of each casing sufficient for connection to the canisters. The stainless-steel casing was sealed off from the atmosphere at the ground surface interface and at the top of the casing with a bentonite seal. At least 2 hours were allowed to elapse between the installation of each soil gas point and the start of sampling to allow for the subsurface conditions to equilibrate. Soil gas samples were then collected in accordance with MEDEP SOP RWM-DR-026. A volume of air equal to the volume of the tubing was purged via syringe. Each probe was subsequently connected to an evacuated passivated stainless-steel canister. After connecting the canister to the soil gas probe, a regulator valve on the canister was opened and the vacuum slowly drew the sample into the canister at rates of approximately 220 milliliter/minute. After collecting the soil gas sample, the valve was closed, and the canister was disconnected from the soil gas probe. Each soil gas sample was analyzed for TO-15 and APH; the results of sampling are discussed in Section 4. Pre- and post-sampling field screening included measurements for carbon dioxide and oxygen via an RKI Eagle II Gas Monitor, and VOCs via a MultiRAE multi-gas meter. Screening was conducted by directly connecting the monitoring equipment to the valve of the implant. Ambient conditions were also measured prior to sampling to assure integrity of the sample train. The soil gas field screening data is presented in Table 1.


3.1.5 Monitoring Well Installation, Development, Gauging, and Groundwater Sampling

On July 18 and 19, 2019, the five soil borings were completed as groundwater monitoring wells as depicted on Figure 2 (MW-1 through MW-5). Each well was constructed of 2-inch-diameter schedule 40 PVC and extended between 12 and 15 feet bgs. Groundwater was encountered between approximately 3 and 5.5 feet bgs during the soil borings, and well depths were selected to be screened across the water table. The pipe sections were threaded-screw type, eliminating the need for solvent-based glue. Each well had 10 feet of 10-slot (0.010-inch machine-slotted) screen. A sand pack was placed around the screen extending to a level approximately 1 foot above the top of the screen. A bentonite seal approximately 1 to 2 feet thick was placed above the sand pack in order to seal the screened portion of the well from the overlying strata. The remainder of the well annulus was filled with #2 sand to ground surface and sealed with Quickcrete®. A locking-steel protective cover was installed over the top of the wells and the caps were flush with the ground surface. Following well installation, each of the newly installed monitoring wells was developed by pumping with a peristaltic pump until three well volumes were removed or the well was dried out twice. Headspace measurement of VOCs were made on purged groundwater using a PID. The headspace VOC readings were less than 50 ppm, and the water was slowly discharged on Site. After development, the monitoring wells were allowed to stabilize for a period of 10 calendar days prior to sampling. Depth to groundwater and thickness of non-aqueous phase liquid was gauged within each groundwater well prior to sampling. TRC conducted a relative elevation survey of the top of the riser at each new well location and measured distances to field-determined reference points to accurately show monitoring well locations on Site plans. The depth to water data, the elevation data, and the well location information will be used together to refine groundwater flow beneath the Site. Based on the depth to water data, the water level in MW-1 and MW-2 was measured above the well screen. However, based on the analytical data presented in Section 4, light non-aqueous phase liquid (LNAPL) is not expected to be present. Following the well-development process, TRC collected groundwater samples for laboratory analysis. Samples MW-1 and MW-2 were analyzed for EPH plus target PAHs, VPH plus target analytes, VOCs, PCBs, and barium, cadmium, chromium, lead, mercury, selenium, and silver (both total and dissolved), and samples MW-3 through MW-5 were analyzed for EPH plus target PAHs, VOCs, and barium, cadmium, chromium, lead, mercury, selenium, and silver (both total and dissolved). Dissolved metals samples were field-filtered using a 0.45-micron filter and placed on hold by the laboratory pending receipt and review of the total metals results in groundwater. Arsenic was not included in the analytical suite as it is not a contaminant of concern. Samples were obtained from MW-4 and MW-5 using low-flow sampling techniques with adjustable-rate peristaltic pumps. Samples were obtained from MW-1, MW-2, and MW-3 prior to stabilization due to low volume within the wells. Results of the groundwater sampling are discussed in Section 4. 3.2 Applicable Regulatory Categories Results of the soil and groundwater samples will be compared to the following criteria to evaluate contaminant conditions, evaluate locations for potential additional sampling, and evaluate remedial options, if necessary. As of September 2019, the proposed redevelopment of the Site will consist of commercial and/or industrial purposes (residential development is no longer being


considered). As such, the laboratory data was not compared to the residential categories, which is a deviation from the QAPP Addendum. Maine RAGs (Revised; October 19, 2018) Maine RAGs for the Soil Exposure Pathway:

• Commercial Worker Scenario, and • Construction Worker Scenario.

Maine RAGs for the Groundwater Exposure Pathway:

• Construction Worker Scenario. Maine RAGs for the Indoor Air Exposure Pathway

• Commercial Worker Scenario. Note: Soil gas concentrations will be multiplied by an attenuation factor of 0.03 before comparing the results to the appropriate Air RAG, in accordance with Section 6.4.2 of the 2018 RAGs.


4.0 RESULTS A summary of the soil field-screening results, surficial and subsurface soil analytical results, the soil gas analytical results, and the groundwater analytical results are provided in Tables 2, 3, 4, and 5, respectively. Copies of the associated laboratory analytical reports are provided in Appendix C, and a data usability assessment is provided in Appendix D. 4.1 Soil Field Screening Results Continuous soil samples were collected during drilling activities at each soil boring location. Each soil boring was evaluated for physical characteristics and inspected for visual and/or olfactory evidence of contamination prior to the selection of the sample. Samples were screened in the field for the presence of VOCs using a PID via MEDEP bag headspace method and/or screened via oleophilic dye testing, per DEP SOP TS004. The highest PID screening result from each soil boring collected during drilling activities ranged from 11.3 ppm in SB-02 and 63.8 ppm in SB-05. The results of the oleophilic dye tests were negative, and no visual evidence of contamination was noted in the field. Slight odors were noted in SB-01 and SB-02 from approximately 6 to 8 feet bgs; however, the odors were not associated with the highest PID readings from those borings. Therefore, the highest PID reading in each soil boring was used to guide the selection of the subsurface soil sample interval. If elevated PID readings were not observed, samples were collected from the groundwater interface. Copies of soil boring logs are provided in Appendix B. A summary of the soil screening results is included in Table 2. 4.2 Soil Analytical Results Laboratory analytical results of soil samples collected from the Site were compared to the MEDEP RAGs for the Soil Exposure Pathway for the Commercial Worker and Construction Worker Scenarios. A summary of the soil analytical results is presented in Table 3. 4.2.1 VOCs Site soil samples, including surficial soil samples and soil samples collected at depth, were analyzed for VOCs. There were no detections of VOCs in Site soil samples above the applicable MEDEP RAGs. Methyl acetate, ethyl acetate, 2-butanone, and acetone were detected in several samples above laboratory reporting limits and below the applicable MEDEP RAGs. 4.2.2 VPH Samples for VPH analysis were collected from SB-01 (10 to 12 feet bgs), SB-02 (0 to 2 feet bgs), and SB-02 (10 to 12 feet bgs). There were no detections of VPH compounds above the laboratory reporting limits, which are below the applicable MEDEP RAGs.


4.2.3 EPH Plus Target PAHs Site soil samples, including surficial soil samples and soil samples collected at depth, were analyzed for EPH plus target PAHs. There were no detections of EPH or target PAHs in Site soil samples above the applicable RAGs. With the exception of SB-01 (10 to 12 feet bgs), SB-03 (12 to 14 feet bgs), SB-04 (2 to 4 bgs), and SB-05 (2 to 4 feet bgs), EPH compounds and some target PAHs were detected in the soil samples above laboratory reporting limits and below the applicable MEDEP RAGs. 4.2.4 PCBs Surficial soil samples HB-03, HB-04, HB-05, HB-06, HB-07, and SB-02 (0 to 2 feet bgs), and subsurface soil samples SB-01 (10 to 12 feet bgs), and SB-02 (10 to 12 feet bgs) were analyzed for PCBs. There were no detections of PCB compounds in any soil samples above applicable MEDEP RAGs. With the exception of one Aroclor compound in HB-07, there were no detections of PCB compounds in any soil sample above laboratory RLs, which are below the MEDEP RAGs. 4.2.5 Total Metals Site soil samples, including surficial soil samples and subsurface soil samples collected at depth, were analyzed for barium, cadmium, chromium, lead, mercury, selenium, and silver. There were no detections of metals in Site soil samples above the applicable MEDEP RAGs. Barium, chromium, and lead were detected in the samples above the laboratory reporting limits and below the applicable RAGs. 4.3 Soil Gas Analytical Results Laboratory analytical results of soil gas samples collected from the Site were compared to the MEDEP RAGs for the Indoor Air Exposure Pathway for the Commercial Worker Scenario. The soil gas concentrations were multiplied by an attenuation factor of 0.03 before comparing the results to the applicable RAGs, in accordance with Section 6.4.2 of the 2018 MEDEP RAGs. A summary of the soil gas analytical results is presented in Table 4. 4.3.1 VOCs (TO-15 Analysis) Soil gas samples were analyzed for TO-15 compounds. No concentrations of TO-15 compounds were detected in excess of the applicable RAGs. Select VOCs were detected in the samples above the laboratory reporting limits and below the applicable RAGs. 4.3.2 APH Soil gas samples were analyzed for APH compounds. No concentrations of APH compounds were detected in excess of the applicable RAGs. Concentrations of C9-C12 aliphatic hydrocarbons were detected in select samples above the laboratory reporting limits and below the applicable RAGs.


4.4 Groundwater Analytical Results Groundwater analytical results were compared to the MEDEP RAGs for the Construction Worker Scenario. Flagged detections are reported as estimated values below the quantitation limit (RL), but above the Method Detection Limit to meet MEDEP Residential RAGs for certain parameters; where there were no flagged detections, the RL is used. A summary of groundwater analytical results is presented in Table 5. 4.4.1 VOCs Groundwater samples were analyzed for VOCs. No concentrations of VOCs were detected in excess of the applicable RAGs. Concentrations of chlorobenzene, tetrachloroethane, and acetone were detected above the laboratory reporting limits and below the applicable MEDEP RAGs. 4.4.2 VPH Samples collected from monitoring wells MW-1 and MW-2 were analyzed for VPH. No concentrations of VPH were detected in excess of the laboratory reporting limits, which are below the applicable MEDEP RAGs. 4.4.3 EPH Plus Target PAHs Groundwater samples were analyzed for EPH plus target PAHs. No concentrations of EPH or target PAHs were detected in excess of the applicable MEDEP RAGs. Some PAHs were detected above the laboratory reporting limits and below the applicable MEDEP RAGs in samples collected from MW-03 and MW-04. 4.4.4 PCBs Samples collected from monitoring wells MW-01 and MW-02 were analyzed for PCBs. Concentrations of PCBs were detected in excess of the laboratory reporting limits and below the applicable MEDEP RAGs. 4.4.5 Metals (Total and Dissolved) Groundwater samples were analyzed for total barium, cadmium, chromium, lead, mercury, selenium, and silver. Concentrations of total lead and total chromium were detected in MW-02, MW-03, and MW-04. As such, TRC requested an analysis of dissolved lead and chromium to assess the dissolved concentrations in groundwater. No concentrations of dissolved metals were detected in excess of the applicable MEDEP RAGs. 4.5 Data Usability Assessment The data associated with soil and soil gas samples collected July 18 and 19, 2019 and groundwater samples collected on July 29, 2019 were reviewed for usability. In general, data are usable for project decisions based on a review of accuracy, precision, and sensitivity of the data.


The data are valid as reported and may be used for decision-making purposes with no cautions or limitations. Sensitivity Evaluation:

• Sensitivity was acceptable for the EPH, VPH, PCB, and metals analyses of soil samples (i.e., the RLs for nondetect results were below the 2018 MEDEP RAGs for Commercial Worker and Construction Worker scenarios). Sensitivity was not acceptable for select VOC soil results (i.e., the RLs for nondetect results were above the MEDEP RAGs, October 19, 2018 for Commercial Worker scenarios but below the Construction Worker scenarios). Since the nondetect results for trans-1,4-dichloro-2-butene were below the MEDEP RAG for Construction Worker scenarios in these soil samples and since trans-1,4-dichloro-2-butene is not a known contaminant of concern at this Site based on its history, the decision-making process was not adversely affected by this sensitivity issue.

• Sensitivity was acceptable for analyses of soil gas samples (i.e., the RLs for nondetect results were below the MEDEP RAGs, October 19, 2018 for Commercial Worker scenario).

• Sensitivity was acceptable for the PAH selective ion monitoring (SIM), EPH, PCB, and metals analyses of groundwater samples (i.e., the RLs for nondetect results were below the MEDEP RAGs, October 19, 2018 for Construction Worker scenarios). Sensitivity was not acceptable for select VOC and VPH groundwater results (i.e., the RLs for nondetect results were above the MEDEP RAGs, October 19, 2018 for Construction Worker scenarios). The following table summarizes the affected groundwater samples and compounds. The sensitivity issue noted above for trans-1,4-dichloro-2-butene was known during the planning phase of this program and in general, was due to limitations of the analytical method. Since trans-1,4-dichloro-2-butene is not a known contaminant of concern at this Site based on its history, the decision-making process was not adversely affected by this sensitivity issue.

Details on the data usability assessment are provided in Appendix D.


5.0 CONCEPTUAL SITE MODEL The following section provides a current Conceptual Site Model (CSM) for the Site. This CSM represents TRC’s current Site understanding based on existing data. The CSM may evolve over time as additional information becomes available. 5.1 Historical Information Previous environmental investigations indicate that the Site was undeveloped and/or used for residential and agricultural purposes until approximately 1973. The first commercial use of the property was as a truck terminal for a long-haul trucking company from approximately 1973 to 1985. Building 1 was constructed in 1973 for this purpose. The City of Saco DPW has owned and operated the Site since approximately 1985. Since the City’s ownership, Building 1 has expanded to the east, and the City has added paved parking and loading areas, additional structures such as Building 2, two salt storage sheds, an office trailer, a wood shed, and a fuel distribution pump island. Four former USTs were installed at the Site in approximately 1972 and removed in 1995. The USTs included one 4,000-gallon waste oil UST and one 6,000-gallon gasoline UST located southwest of Building 1, and one 10,000-gallon gasoline UST and one 10,000-gallon diesel UST located southeast of Building 1. Tanks currently on Site include one 10,000-gallon gasoline UST and one 14,000-gallon diesel UST installed in 1995 in the southernmost portion of the asphalt paved parking area, several ASTs containing “antifreeze, hydraulic fluid, motor oil, waste oil, and diesel exhaust fluid” in the oil storage room within Building 1, and two 2,500-gallon magnesium chloride ASTs in the large salt shed. 5.2 Current Site Use The Site is used by the City of Saco as their DPW facility. Site uses include a maintenance garage for City vehicles, offices, DPW equipment and vehicle storage, salt storage, a carpentry shop, Saco School Department bus parking, and a fuel distribution station for City vehicles. The Site is connected to public water and sewer. The majority of the Site is secured by chain-link fencing. The central and northern portions of the Site are occupied by wetlands, forested land, and an overhead electrical transmission right-of-way. 5.3 Anticipated Future Site Use The DPW is in the process of relocating to another location in Saco. The Phase II ESA was conducted to assess subsurface media at the Site in consideration of future redevelopment, which will be limited to commercial and/or industrial uses. Residential use is not anticipated.


5.4 Geologic and Hydrogeologic Conditions The Site is currently occupied by the on-Site structures, asphalt, earthen areas, overgrown vegetated areas, and/or woodland areas. Five soil borings (SB-01 through SB-05) were advanced during this investigation to depths of 12 to 15 feet bgs. Based on these borings, the Site is underlain by layers of loosely packed fine to coarse sands with silt and gravel, which is underlain by silt and clay. According to the Maine Geological Survey, the native subsurface material at the Site is marine regressive sand deposits. Bedrock was not encountered during the advancement of the soil borings. Five monitoring wells were installed in the locations of the soil borings and groundwater was encountered at depths of 3.00 to 5.54 feet below the top of the flush mount casings after well development and a period of groundwater equilibrium. Based on gauging and survey data collected on July 29, 2019, groundwater flow direction was determined to be to the northeast. Monitoring well gauging information is provided in Appendix B. 5.5 Nature and Extent of Impacts 5.5.1 Soil This investigation did not identify impacts to surficial or subsurface soil at the Site in excess of the applicable MEDEP RAGs for the Commercial Worker and Construction Worker exposure scenarios. Concentrations of VOCs, EPH and target PAHs, PCBs, and total metals were detected throughout the Site and may be a result of historical Site use and/or airborne deposition from adjacent properties. Based on the nature and extent of these detections, the impacts are considered to be Site-wide. 5.5.2 Soil Gas This investigation did not identify impacts to soil gas or potential impacts to indoor air at the Site in excess of the applicable MEDEP RAGs for the Commercial Worker exposure scenario. Although indoor air was not sampled as part of this investigation, based on the analytical data, it is unlikely for the concentrations detected in soil gas to result in concentrations of VOCs or petroleum in indoor air within Building 1 in excess of the applicable RAGs for current or potential future use for commercial or industrial purposes. 5.5.3 Groundwater This investigation did not identify impacts to groundwater at the Site in excess of the applicable MEDEP RAGs for the Commercial Worker and Construction Worker exposure scenarios. Concentrations of VOCs, EPH and target PAHs, PCBs, and total metals were detected throughout the Site and may be a result of historical Site use. PCBs were detected in MW-1 and MW-2, which are situated near the former USTs. Based on the nature and extent of the remaining detections, the impacts are considered to be Site-wide.


5.6 Potential Sources of Impacts Based on the known Site history, the detected compounds (below applicable RAGs) summarized above may be related to the former USTs and the use of the Site as a public works facility since 1985 and/or the trucking operation prior, which has included vehicle maintenance and the storage and use of oil and hazardous materials. Additionally, detected compounds (below applicable RAGs) identified in the hand borings advanced in the northern portion of the Site may be related to airborne deposition from neighboring properties, including the automobile recovery yard and/or Interstates 95 and 195.


6.0 CONCLUSIONS The following conclusions are based on the results of TRC’s Phase II ESA:

• Overburden Geology – The Site surface currently consists of building foundations,

asphalt, unpaved areas, overgrown vegetated areas, or woodlands. Based on TRC field personnel observations during soil boring advancement, the Site is underlain by layers of loosely packed fine to coarse sands with silt and gravel, underlain by dense silt and clay. According to the Maine Geological Survey, the native subsurface material at the Site is marine regressive sand deposits. Soil borings were extended to a maximum of 15 feet bgs and bedrock was not encountered.

• Groundwater Flow Direction and Depth – Groundwater was encountered at depths of

3.00 to 5.54 feet bgs and is estimated to flow in a northeasterly direction, toward Goosefare Brook.

• Geophysical Survey Results – A geophysical survey was conducted to locate existing utilities in the area of the five soil boring locations. Drain lines and a natural gas line were located in the vicinity of the work area. Boring/sample locations were adjusted to allow for safe installation.

• Soil Screening Results – Soil samples were screened in the field during soil boring

activities using the MEDEP bag headspace method for the presence of VOCs with a PID and/or using oleophilic dye tests. PID screening results from the soil collected during drilling activities ranged from below the instrument detection limit to 63.8 ppm, and dye testing results were negative. A slight petroleum odor was noted in SB-01 and SB-02 from approximately 6 to 8 feet bgs in each boring.

• Soil Analytical Results – The analytical results for soil samples collected from the five soil borings and seven hand auger borings were compared to the MEDEP RAGs for the Commercial Worker and Construction Worker exposure scenarios. The samples exhibited no concentrations of VOCs, VPH, EPH, PAHs, PCBs, or total metals in excess of the applicable RAGs. Concentrations of select VOCs, EPH carbon fraction ranges, PAHs, PCBs, and select metals were detected above the laboratory reporting limits in several soil samples, but below the applicable RAGs.

• Groundwater Analytical Results – The analytical results for groundwater samples collected from the five groundwater monitoring wells were compared to the MEDEP RAGs for the Commercial Worker and Construction Worker exposure scenarios. The samples exhibited no concentrations of VOCs, VPH, EPH, PAHs, PCBs, or total metals in excess of the applicable RAGs. Concentrations of select VOCs, PAHs, PCBs, and select total and dissolved metals were detected above the laboratory reporting limits in the groundwater samples, but below the applicable RAGs.

• Soil Gas Analytical Results – The analytical results for soil gas samples collected from the four soil gas points wells were compared to the MEDEP RAGs for the Commercial Worker exposure scenario. The samples exhibited no concentrations of VOCs or APH in


excess of the applicable RAGs. Concentrations of select VOCs and APH were detected above the laboratory reporting limits in the soil gas samples, but below the applicable RAGs.


7.0 RECOMMENDATIONS

Based on the findings of the Phase II ESA and the potential for commercial/industrial redevelopment or re-use of the Site, TRC recommends the following: • Voluntary Remedial Action Program (VRAP) – The prospective Site owner should

consider applying to the Maine VRAP prior to undertaking redevelopment activities or transferring at the Site if the owner wishes to receive state liability protections.

• Declaration of Environmental Covenant – If the Site participates in VRAP, MEDEP

would likely require a Declaration of Environmental Covenant on the property, which shall include the following limitations:

o Residential uses of the Site shall be prohibited without express written permission of the MEDEP.

o Soil at the Site that may be disturbed during future redevelopment activities (e.g., future construction, additions, utility work, emergency repairs, etc.) may not be moved off-Site without the express written permission of the MEDEP.

o Groundwater at the Site shall be prohibited from use for residential drinking water purposes. Additionally, groundwater shall not be disturbed or otherwise removed/extracted from the Site without express written permission of the MEDEP.

The MEDEP Environmental Covenant Template is provided as Appendix E.


8.0 LIMITATIONS

1. TRC's study was performed in accordance with generally accepted practices of other consultants undertaking similar studies at the same time and in the same geographical area, and TRC observed that degree of care and skill was generally exercised by other consultants under similar circumstances and conditions. TRC's findings and conclusions must be considered not as scientific certainties, but rather as a professional opinion concerning the significance of the limited data gathered during the course of the study. No other warranty, express or implied, is made. Specifically, TRC does not and cannot represent that the subject property contains no hazardous material, oil, or other latent condition beyond that observed by TRC during its study. Additionally, TRC makes no warranty that any response action or recommended action will achieve all of its objectives or that the findings of this study will be upheld by a MEDEP audit.

2. This study and report have been prepared on behalf of SMPDC for the exclusive use of

the City of Saco, solely for use in a Phase II ESA for the Saco DPW at 351 North Street in the Town of Saco, Maine (subject property). This submittal and the findings contained herein shall not, in whole or in part, be disseminated or conveyed to any other party, nor used by any other party in whole or in part, without the prior written consent of TRC or the Client.

3. The observations described in this report were made under the conditions stated therein.

The conclusions presented in the report were based solely upon the services described therein, and not on scientific tasks or procedures beyond the scope of described services or the time and budgetary constraints imposed by the Client. The work described in this report was carried out in accordance with the Terms and Conditions referenced in our proposal to the Client.

4. In the event that the Client or others authorized to use this report obtain information on

environmental or hazardous waste issues at the subject property not contained in this report, such information shall be brought to TRC's attention forthwith. TRC will evaluate such information and, on the basis of this evaluation, may modify the conclusions stated in this report.

5. The purpose of this report was to evaluate the RECs identified in Woodard & Curran’s

2018 Phase I ESA performed for the subject property. No specific attempt was made to check on the compliance of present or past owners or operators of the Site with federal, state, or local laws and regulations, environmental or otherwise.


9.0 REFERENCES TRC, 2019 TRC Environmental Corporation, Brownfields Program Quality Assurance

Project Plan SMPDC-A (Revision 0), Saco Department of Public Works, 351 North Street, Saco, Maine, dated July 2019.

Woodard & Curran, 2018 Woodard & Curran, Phase I Environmental Site Assessment Saco Public

Works, 351 North Street, Saco, Maine, dated September, 2018. ASTM, 2011 ASTM E1903-11, Standard Practice for Environmental Site Assessments:

Phase II Environmental Site Assessment Process, updated July 2011.

Saco Department of Public Works December 2019 Phase II ESA Report

Tables

Table 1 – Soil Gas Field Screening Results – June 2019 Saco DPW, 351 North Street, Saco, Maine

325859.0001.0002

Sample ID Soil Gas Sample Analysis

Field Screening Parameters

Ambient Conditions Pre-Sample Field Screening

Post-Sample Field Screening

SG-1 TO-15 APH

O₂ (%) 20.9 19.4 (a) CO₂ (ppm) 300 1200 (a) PID (ppm) 0.0 1.2 0.3

SG-2 TO-15 APH

O₂ (%) 20.9 19.4 20.9 CO₂ (ppm) 400 2700 750 PID (ppm) 0.0 18.6 10.7

SG-3 TO-15 APH

O₂ (%) 20.9 10.9 14.5 CO₂ (ppm) 300 > 10,000 (b) > 10,000 (b) PID (ppm) 0.0 7.0 1.8

SG-4 TO-15 APH

O₂ (%) 20.9 < 9.4 (c) 12.2 CO₂ (ppm) 350 > 10,000 (b) > 10,000 (b) PID (ppm) 0.1 355 64.4

Notes % - Percentage ppm – Parts Per Million TO – Toxic Organics APH – Air-Phase Petroleum Hydrocarbons PID – Photoionization Detector (a) Post-Sample Field Screening data not available from RKI Eagle II Gas Monitor; low air-flow conditions present sub-surface (b) CO₂ readings were above maximum readout of 10,000 ppm on RKI Eagle II Gas Monitor (c) O₂ readings were below minimum reading of 9.4% on RKI Eagle II Gas Monitor

Table 2 - Soil Field Screening Results Saco DPW, 351 North Street, Saco, Maine

325859.0001.0002

Sample ID Highest PID Reading

(ppm)

Oleophilic Dye Test Results

Sample Depth (feet)

Soil Sample Analysis

SB-1 28.0 Negative 10 – 12 VOCs, VPH, EPH plus target PAHs, PCBs, Metals

SB-2 11.3 Negative 10 – 12 VOCs, VPH, EPH plus target PAHs, PCBs, Metals

SB-3 19.2 Negative 12 – 14 VOCs, EPH plus target PAHs, Metals



Notes: VOCs – Volatile Organic Compounds VPH – Volatile Petroleum Hydrocarbons EPH – Extractable Petroleum Hydrocarbons PAH – Polycyclic Aromatic Hydrocarbons PCBs – Polychlorinated Biphenyls Metals – Ba, Cd, Cr, Pb, Hg, Se, Ag

Summary of Analytical Results for Soil Samples -- July 2019Saco DPW

Saco, Maine

Sample Location:Sample Name:Sample Depth:

Sample Date:

Analysis Analyte UnitCommercial

WorkerConstruction

WorkerVOCs

Methylene chloride mg/kg 2,500 1,900 0.0060 U 0.0059 U 0.0077 U 0.0037 U 0.68 U 0.79 U 0.0042 U 0.0035 U 0.0033 U 0.0042 U 0.0039 U 0.0047 U 0.0045 U 0.0040 U 0.0040 U 0.0040 U1,1-Dichloroethane mg/kg 230 850 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UChloroform mg/kg 21 75 0.0018 U 0.0018 U 0.0023 U 0.0011 U 0.2 U 0.24 U 0.0013 U 0.0010 U 0.0010 U 0.0013 U 0.0012 U 0.0014 U 0.0013 U 0.0012 U 0.0012 U 0.0012 UCarbon tetrachloride mg/kg 43 160 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,2-Dichloropropane mg/kg 99 110 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UDibromochloromethane mg/kg 530 3,000 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,1,2-Trichloroethane mg/kg 9.4 13 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UTetrachloroethene mg/kg 160 85 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UChlorobenzene mg/kg 740 740 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UTrichlorofluoromethane mg/kg 100,000 940 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 U1,2-Dichloroethane mg/kg 30 110 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,1,1-Trichloroethane mg/kg 640 640 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UBromodichloromethane mg/kg 19 70 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 Utrans-1,3-Dichloropropene mg/kg 120(a) 120(a) 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 Ucis-1,3-Dichloropropene mg/kg 120(a) 120(a) 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 U1,3-Dichloropropene, Total mg/kg 120 120 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 U1,1-Dichloropropene mg/kg NS NS 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UBromoform mg/kg 790 890 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 U1,1,2,2-Tetrachloroethane mg/kg 39 150 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UBenzene mg/kg 75 240 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 UToluene mg/kg 810 820 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UEthylbenzene mg/kg 380 470 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UChloromethane mg/kg 690 1,300 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 UBromomethane mg/kg 45 120 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UVinyl chloride mg/kg 24 63 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UChloroethane mg/kg 2,100 2,000 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,1-Dichloroethene mg/kg 1,200 81 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 Utrans-1,2-Dichloroethene mg/kg 1,800 1,200 0.0018 U 0.0018 U 0.0023 U 0.0011 U 0.2 U 0.24 U 0.0013 U 0.0010 U 0.0010 U 0.0013 U 0.0012 U 0.0014 U 0.0013 U 0.0012 U 0.0012 U 0.0012 UTrichloroethene mg/kg 28 3.9 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 U1,2-Dichlorobenzene mg/kg 380 380 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,3-Dichlorobenzene mg/kg 300 300 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,4-Dichlorobenzene mg/kg 170 620 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UMethyl tert butyl ether mg/kg 3,000 8,200 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Up/m-Xylene mg/kg NS NS 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Uo-Xylene mg/kg NS NS 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UXylenes (Total) mg/kg 260 260 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Ucis-1,2-Dichloroethene mg/kg 1,400 1,400 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,2-Dichloroethene (total) mg/kg NS NS 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UDibromomethane mg/kg 150 190 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,4-Dichlorobutane mg/kg NS NS 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 U1,2,3-Trichloropropane mg/kg 1.5 4.3 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UStyrene mg/kg 870 860 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UDichlorodifluoromethane mg/kg 550 730 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 UAcetone mg/kg 100,000 98,000 0.012 U 0.012 U 0.057 0.045 1.4 U 1.6 U 1.8 U 0.014 0.0082 0.014 0.015 0.0094 U 0.0089 U 0.034 0.0081 U 0.013Carbon disulfide mg/kg 740 720 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 U2-Butanone mg/kg 28,000 11,000 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0099 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 UVinyl Acetate mg/kg 2,700 140 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 U4-Methyl-2-pentanone mg/kg 3,400 3,300 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 U2-Hexanone mg/kg 2,000 300 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 UEthyl methacrylate mg/kg NS NS 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 UAcrylonitrile mg/kg 17 14 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 UBromochloromethane mg/kg 940 330 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UTetrahydrofuran mg/kg 100,000 20,000 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 U2,2-Dichloropropane mg/kg NS NS 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,2-Dibromoethane mg/kg 2.4 8.9 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,3-Dichloropropane mg/kg 32,000 68,000 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,1,1,2-Tetrachloroethane mg/kg 130 480 0.00060 U 0.00059 U 0.00077 U 0.00037 U 0.068 U 0.079 U 0.00042 U 0.00035 U 0.00033 U 0.00042 U 0.00039 U 0.00047 U 0.00045 U 0.00040 U 0.00040 U 0.00040 U

RAGs*

SB-01 SB-02 SB-04 SB-05SB-5 (2-4)

2-4 ft07/19/2019

SB-5 (0-2)0-2 ft

07/19/2019

SB-4 (2-4)2-4 ft

07/19/2019

SB-4 (0-2)0-2 ft

07/19/2019

SB-03SB-3 (12-14)

12-14 ft07/18/2019

SB-2 (10-12)10-12 ft

07/18/2019

SB-2 (0-2)0-2 ft

07/18/2019

SB-1 (10-12)10-12 ft

07/18/2019

DUPLICATE10-12 ft

07/18/2019Field Dup

HB-07HB-7

0-0.5 ft07/18/2019

HB-06HB-6

0-0.5 ft07/18/2019

HB-05HB-5

0-0.5 ft07/18/2019

HB-04HB-4

0-0.5 ft07/18/2019

HB-03HB-3

0-0.5 ft07/18/2019

HB-02HB-2

0-0.5 ft07/18/2019

HB-01HB-1

0-0.5 ft07/18/2019

Page 1 of 3


Saco, Maine


Sample Date:


WorkerConstruction

Worker

RAGs*

SB-01 SB-02 SB-04 SB-05SB-5 (2-4)

2-4 ft07/19/2019

SB-5 (0-2)0-2 ft

07/19/2019

SB-4 (2-4)2-4 ft

07/19/2019

SB-4 (0-2)0-2 ft

07/19/2019

SB-03SB-3 (12-14)

12-14 ft07/18/2019

SB-2 (10-12)10-12 ft

07/18/2019

SB-2 (0-2)0-2 ft

07/18/2019

SB-1 (10-12)10-12 ft

07/18/2019

DUPLICATE10-12 ft

07/18/2019Field Dup

HB-07HB-7

0-0.5 ft07/18/2019

HB-06HB-6

0-0.5 ft07/18/2019

HB-05HB-5

0-0.5 ft07/18/2019

HB-04HB-4

0-0.5 ft07/18/2019

HB-03HB-3

0-0.5 ft07/18/2019

HB-02HB-2

0-0.5 ft07/18/2019

HB-01HB-1

0-0.5 ft07/18/2019

Bromobenzene mg/kg 650 620 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Un-Butylbenzene mg/kg 80,000 34,000 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 Usec-Butylbenzene mg/kg 100,000 34,000 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 Utert-Butylbenzene mg/kg 3,500(b) 2,600(b) 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,3,5-Trichlorobenzene mg/kg NS NS 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Uo-Chlorotoluene mg/kg 32,000 800 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Up-Chlorotoluene mg/kg 32,000 68,000 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,2-Dibromo-3-chloropropane mg/kg 0.96 3.5 0.0036 U 0.0035 U 0.0046 U 0.0022 U 0.41 U 0.47 U 0.0025 U 0.0021 U 0.0020 U 0.0025 U 0.0023 U 0.0028 U 0.0027 U 0.0024 U 0.0024 U 0.0024 UHexachlorobutadiene mg/kg 16 17 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 UIsopropylbenzene mg/kg 270 270 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 Up-Isopropyltoluene mg/kg 3,500(b) 2,600(b) 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 UNaphthalene mg/kg 250 130 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 Un-Propylbenzene mg/kg 260 260 0.0012 U 0.0012 U 0.0015 U 0.00074 U 0.14 U 0.16 U 0.00085 U 0.00069 U 0.00066 U 0.00085 U 0.00077 U 0.00094 U 0.00089 U 0.00081 U 0.00081 U 0.00080 U1,2,3-Trichlorobenzene mg/kg 1,300 2,700 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,2,4-Trichlorobenzene mg/kg 380 400 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,3,5-Trimethylbenzene mg/kg 180 180 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,2,4-Trimethylbenzene mg/kg 220 220 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 Utrans-1,4-Dichloro-2-butene mg/kg 0.48 1.8 0.0060 U 0.0059 U 0.0077 U 0.0037 U 0.68 U 0.79 U 0.0042 U 0.0035 U 0.0033 U 0.0042 U 0.0039 U 0.0047 U 0.0045 U 0.0040 U 0.0040 U 0.0040 UEthyl ether mg/kg 100,000 8,100 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UMethyl Acetate mg/kg 100,000 740 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 1.9 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0034 0.0032 U 0.0032 UEthyl Acetate mg/kg NS NS 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.027 0.018 0.0085 U 0.03 0.028 0.0089 U 0.0081 U 0.0081 U 0.033Isopropyl Ether mg/kg 2,300 2,000 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UCyclohexane mg/kg 120 120 0.012 U 0.012 U 0.015 U 0.0074 U 1.4 U 1.6 U 0.0085 U 0.0069 U 0.0066 U 0.0085 U 0.0077 U 0.0094 U 0.0089 U 0.0081 U 0.0081 U 0.0080 UEthyl-Tert-Butyl-Ether mg/kg NS NS 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 UTertiary-Amyl Methyl Ether mg/kg NS NS 0.0024 U 0.0024 U 0.0031 U 0.0015 U 0.27 U 0.32 U 0.0017 U 0.0014 U 0.0013 U 0.0017 U 0.0015 U 0.0019 U 0.0018 U 0.0016 U 0.0016 U 0.0016 U1,4-Dioxane mg/kg 340 1,700 0.097 U 0.094 U 0.12 U 0.059 U 11 U 13 U 0.068 U 0.056 U 0.053 U 0.068 U 0.062 U 0.075 U 0.072 U 0.065 U 0.064 U 0.064 UMethyl cyclohexane mg/kg 11,000(c) 430(c) 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 U1,1,2-Trichloro-1,2,2-Trifluoroethane mg/kg NS NS 0.0048 U 0.0047 U 0.0062 U 0.0029 U 0.55 U 0.63 U 0.0034 U 0.0028 U 0.0026 U 0.0034 U 0.0031 U 0.0037 U 0.0036 U 0.0032 U 0.0032 U 0.0032 U

VPHC9-C10 Aromatics mg/kg 3,500 2,600 NA NA NA NA NA NA NA 13.7 U 11.0 U 14.0 U 14.0 U NA NA NA NA NAC5-C8 Aliphatics mg/kg 11,000 430 NA NA NA NA NA NA NA 13.7 U 11.0 U 14.0 U 14.0 U NA NA NA NA NAC9-C12 Aliphatics mg/kg 14,000 2,300 NA NA NA NA NA NA NA 13.7 U 11.0 U 14.0 U 14.0 U NA NA NA NA NABenzene mg/kg 75 240 NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAToluene mg/kg 810 820 NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAEthylbenzene mg/kg 380 470 NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAp/m-Xylene mg/kg NS NS NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAo-Xylene mg/kg NS NS NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAXylenes (Total) mg/kg 260 260 NA NA NA NA NA NA NA 0.273 U 0.221 U 0.281 U 0.280 U NA NA NA NA NAMethyl tert butyl ether mg/kg 3,000 8,200 NA NA NA NA NA NA NA 0.137 U 0.110 U 0.140 U 0.140 U NA NA NA NA NANaphthalene mg/kg 250 130 NA NA NA NA NA NA NA 0.546 U 0.442 U 0.562 U 0.560 U NA NA NA NA NA

EPHC9-C18 Aliphatics mg/kg 14,000 4,800 6.60 U 32.9 U 24.4 U 9.98 U 23.5 U 11.3 U 7.48 U 7.02 U 6.81 U 6.70 U 6.93 U 7.28 U 16.1 7.43 U 6.91 U 7.68 UC19-C36 Aliphatics mg/kg 100,000 100,000 41.5 152 24.4 U 14.7 23.5 U 27.8 17.0 7.02 U 6.81 U 6.70 U 6.93 U 7.28 U 396 7.43 U 81.9 7.68 UC11-C22 Aromatics mg/kg 33,000 74,000 25.8 102 35.0 9.98 U 38.4 11.3 U 17.0 7.02 U 27.8 38.9 64.2 7.28 U 42.8 7.43 U 39.4 7.68 UNaphthalene mg/kg 250 130 0.026 U 0.131 U 0.098 U 0.042 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.026 U 0.030 U 0.028 U 0.031 U2-Methylnaphthalene mg/kg 4,100 960 0.026 U 0.131 U 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.026 U 0.030 U 0.028 U 0.031 UAcenaphthylene mg/kg 45,000 48,000 0.026 U 0.362 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.032 0.028 U 0.029 U 0.072 0.030 U 0.028 U 0.031 UAcenaphthene mg/kg 62,000 48,000 0.026 U 0.131 U 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.026 U 0.030 U 0.028 U 0.031 UFluorene mg/kg 41,000 96,000 0.026 U 0.131 U 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.026 U 0.030 U 0.028 U 0.031 UPhenanthrene mg/kg 23,000 72,000 0.082 0.200 0.098 U 0.046 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.113 0.028 U 0.029 U 0.122 0.030 U 0.028 U 0.031 UAnthracene mg/kg 100,000 100,000 0.026 U 0.209 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.057 0.030 U 0.028 U 0.031 UFluoranthene mg/kg 41,000 24,000 0.206 0.714 0.098 U 0.057 0.094 U 0.045 U 0.051 0.028 U 0.027 U 0.199 0.028 U 0.029 U 0.263 0.032 0.038 0.031 UPyrene mg/kg 31,000 72,000 0.189 0.759 0.098 U 0.045 0.094 U 0.045 U 0.046 0.028 U 0.027 U 0.153 0.028 U 0.029 U 0.283 0.030 U 0.045 0.031 UBenzo(a)anthracene mg/kg 280 1,700 0.082 0.418 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.071 0.028 U 0.029 U 0.175 0.030 U 0.028 U 0.031 UChrysene mg/kg 29,000 100,000 0.107 0.614 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.076 0.028 U 0.029 U 0.213 0.030 U 0.036 0.031 UBenzo(b)fluoranthene mg/kg 290 1,700 0.167 0.920 0.098 U 0.040 U 0.094 U 0.045 U 0.038 0.028 U 0.027 U 0.134 0.028 U 0.029 U 0.281 0.030 U 0.046 0.031 UBenzo(k)fluoranthene mg/kg 2,900 17,000 0.065 0.342 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.044 0.028 U 0.029 U 0.107 0.030 U 0.028 U 0.031 UBenzo(a)pyrene mg/kg 29 9.9 0.118 0.645 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.073 0.028 U 0.029 U 0.240 0.030 U 0.035 0.031 U

Page 2 of 3


Saco, Maine


Sample Date:


WorkerConstruction

Worker

RAGs*

SB-01 SB-02 SB-04 SB-05SB-5 (2-4)

2-4 ft07/19/2019

SB-5 (0-2)0-2 ft

07/19/2019

SB-4 (2-4)2-4 ft

07/19/2019

SB-4 (0-2)0-2 ft

07/19/2019

SB-03SB-3 (12-14)

12-14 ft07/18/2019

SB-2 (10-12)10-12 ft

07/18/2019

SB-2 (0-2)0-2 ft

07/18/2019

SB-1 (10-12)10-12 ft

07/18/2019

DUPLICATE10-12 ft

07/18/2019Field Dup

HB-07HB-7

0-0.5 ft07/18/2019

HB-06HB-6

0-0.5 ft07/18/2019

HB-05HB-5

0-0.5 ft07/18/2019

HB-04HB-4

0-0.5 ft07/18/2019

HB-03HB-3

0-0.5 ft07/18/2019

HB-02HB-2

0-0.5 ft07/18/2019

HB-01HB-1

0-0.5 ft07/18/2019

Indeno(1,2,3-cd)Pyrene mg/kg 290 1,700 0.087 0.624 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.067 0.028 U 0.029 U 0.214 0.030 U 0.037 0.031 UDibenzo(a,h)anthracene mg/kg 29 170 0.026 U 0.156 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.027 U 0.028 U 0.029 U 0.061 0.030 U 0.028 U 0.031 UBenzo(ghi)perylene mg/kg 23,000 72,000 0.113 0.682 0.098 U 0.040 U 0.094 U 0.045 U 0.030 U 0.028 U 0.027 U 0.083 0.028 U 0.029 U 0.266 0.030 U 0.053 0.031 U

PCBsAroclor-1016 mg/kg 70 16 NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1221 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1232 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1242 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1248 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.138 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1254 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1260 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1262 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAAroclor-1268 mg/kg NS NS NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.0381 U 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NAPCBs, Total mg/kg 13 74 NA NA 0.0412 U 0.0504 U 0.0396 U 0.0580 U 0.138 0.0338 U 0.0344 U 0.0338 U 0.0355 U NA NA NA NA NA

Metals, totalBarium mg/kg 100,000 20,000 14.8 34.4 17.9 38.4 23.1 42.8 19.5 35.5 42.1 20.7 33.1 36.0 40.8 42.9 26.6 21.6Cadmium mg/kg 1,400 42 0.385 U 0.398 U 0.509 U 0.587 U 0.480 U 0.692 U 0.458 U 0.411 U 0.409 U 0.405 U 0.423 U 0.416 U 0.414 U 0.434 U 0.393 U 0.467 UChromium mg/kg 89(d) 46(d) 7.44 19.2 7.62 9.75 7.40 12.0 7.72 14.2 20.8 13.0 12.6 13.1 26.1 18.0 14.5 14.2Lead mg/kg 440 450 4.39 20.1 17.8 20.8 16.8 23.1 22.6 2.94 3.60 3.65 3.18 3.38 22.1 14.5 6.53 3.23Mercury mg/kg 3.1 3.1 0.064 U 0.066 U 0.080 U 0.098 U 0.076 U 0.111 U 0.074 U 0.068 U 0.068 U 0.066 U 0.068 U 0.070 U 0.066 U 0.073 U 0.065 U 0.074 USelenium mg/kg 8,000 1,700 0.770 U 0.796 U 1.02 U 1.17 U 0.960 U 1.38 U 0.917 U 0.822 U 0.818 U 0.810 U 0.846 U 0.833 U 0.829 U 0.867 U 0.787 U 0.934 USilver mg/kg 8,000 1,700 0.385 U 0.398 U 0.509 U 0.587 U 0.480 U 0.692 U 0.458 U 0.411 U 0.409 U 0.405 U 0.423 U 0.416 U 0.414 U 0.434 U 0.393 U 0.467 U

Notes:mg/kg - milligrams per kilogram (dry weight) or parts per million (ppm).NA - Sample not analyzed for the listed analyte.NS - No RAGs exist for this analyte.U - Analyte was not detected at specified quantitation limit.Values in bold indicate the analyte was detected.

VOCs - Volatile Organic Compounds.VPH - Volatile Petroleum Hydrocarbons.EPH - Extractable Petroleum Hydrocarbons.PCBs - Polychlorinated Biphenyls.* - Maine DEP Remedial Action Guidelines (RAGs) for Sites Contaminated with Hazardous Substances, revised October 19, 2018; Table 3: Maine RAGs for the Soil Exposure Pathway.(a) - RAG for 1,3-Dichloropropene used.(b) - RAG for C9-C10 Aromatics used.(c) - RAG for C5-C8 Aliphatics used.(d) - RAG for chromium (VI) used.

Page 3 of 3

Summary of Analytical Results for Soil Gas Samples -- July 2019Saco DPW

Saco, Maine

Sample Location:Sample Name:Sample Date:


Worker*TO-15

Propylene ug/m3 NS 0.0339 0.0321 2.34 0.471 1.719Dichlorodifluoromethane ug/m3 440 0.0771 0.0561 0.0795 5.43 6.54Chloromethane ug/m3 390 0.0342 0.02844 0.0453 0.01239 U 0.01773 U1,2-Dichlorotetrafluoroethane ug/m3 NS 0.01047 U 0.01047 U 0.02097 U 0.01047 U 0.01497 UVinyl chloride ug/m3 28 0.00153 U 0.00153 U 0.00306 U 0.00153 U 0.00219 U1,3-Butadiene ug/m3 4.1 0.00132 U 0.00132 U 0.357 0.0522 0.0333Bromomethane ug/m3 22 0.00234 U 0.00234 U 0.00465 U 0.00234 U 0.00333 UChloroethane ug/m3 44,000 0.00792 U 0.00792 U 0.01584 U 0.00792 U 0.01131 UEthyl alcohol (Ethanol) ug/m3 NS 0.2826 U 0.2826 U 6.09 0.495 0.657Vinyl bromide ug/m3 3.8 0.02622 U 0.02622 U 0.0525 U 0.02622 U 0.0375 UAcetone ug/m3 100,000 2.061 1.824 18.09 14.4 14.67Trichlorofluoromethane ug/m3 NS 0.0378 0.02682 0.0402 0.1026 0.1215Isopropyl alcohol ug/m3 NS 0.0369 U 0.0369 U 0.705 0.1422 0.15781,1-Dichloroethene ug/m3 880 0.00237 U 0.00237 U 0.00477 U 0.00237 U 0.00339 U1,2-Dichloroethene (total) ug/m3 NS 0.00237 U 0.00237 U 0.00477 U 0.00237 U 0.00339 UMethylene chloride ug/m3 2,600 0.0522 U 0.0657 0.1239 0.0522 U 0.09513-Chloropropene (Allyl chloride) ug/m3 4.4 0.01878 U 0.01878 U 0.0375 U 0.01878 U 0.02685 U1,3-Dichloropropene, Total ug/m3 31 0.00273 U 0.00273 U 0.00546 U 0.00273 U 0.0039 UCarbon disulfide ug/m3 3,100 0.01869 U 0.01869 U 0.0804 0.0396 0.05341,1,2-Trichloro- 1,2,2-trifluoroethane ug/m3 NS 0.01149 U 0.01563 0.02622 0.02046 0.02781trans-1,2-Dichloroethene ug/m3 3,500 0.00237 U 0.00237 U 0.00477 U 0.00237 U 0.00339 U1,1-Dichloroethane ug/m3 77 0.00243 U 0.00243 U 0.00486 U 0.00243 U 0.00348 UMethyl tert-butyl ether ug/m3 470 0.02163 U 0.02163 U 0.0432 U 0.02163 U 0.0309 UVinyl acetate ug/m3 880 0.1056 U 0.1056 U 0.2112 U 0.1056 U 0.1512 U2-Butanone (MEK) ug/m3 22,000 0.0873 0.0981 2.052 2.001 2.328cis-1,2-Dichloroethene ug/m3 3,500 0.00237 U 0.00237 U 0.00477 U 0.00237 U 0.00339 UEthyl acetate ug/m3 NS 0.054 U 0.054 U 0.345 0.054 U 0.1653Chloroform ug/m3 5.3 0.00321 0.00336 0.00585 U 0.01713 0.1743Tetrahydrofuran ug/m3 8,800 0.0441 U 0.0441 U 0.0885 U 0.0441 U 0.3451,2-Dichloroethane ug/m3 4.7 0.00243 U 0.00243 U 0.00486 U 0.00243 U 0.00348 Un-Hexane ug/m3 NS 0.02115 U 0.02115 U 0.702 0.1671 0.4081,1,1-Trichloroethane ug/m3 22,000 0.00327 U 0.00327 U 0.00654 U 0.00327 U 0.0288Benzene ug/m3 16 0.00957 U 0.00957 U 0.453 0.2031 0.1974Carbon tetrachloride ug/m3 20 0.01491 0.00888 0.0219 0.00906 0.0054 UCyclohexane ug/m3 26,000 0.02064 U 0.02064 U 0.807 0.02118 0.0931,2-Dichloropropane ug/m3 18 0.00276 U 0.00276 U 0.00555 U 0.00276 U 0.00396 UBromodichloromethane ug/m3 3.3 0.00402 U 0.00402 U 0.00804 U 0.00402 U 0.00576 U1,4-Dioxane ug/m3 25 0.0108 U 0.0108 U 0.02163 U 0.0108 U 0.01545 UTrichloroethene ug/m3 8.8 0.00321 U 0.00549 0.00645 U 0.1569 0.011972,2,4-Trimethylpentane ug/m3 NS 0.02802 U 0.02802 U 0.0561 U 0.02802 U 0.0402 UHeptane ug/m3 NS 0.0246 U 0.0246 U 2.976 0.375 0.822cis-1,3-Dichloropropene ug/m3 31(a) 0.00273 U 0.00273 U 0.00546 U 0.00273 U 0.0039 U4-Methyl-2-pentanone ug/m3 13,000 0.0615 U 0.0615 U 0.552 0.0939 0.2877trans-1,3-Dichloropropene ug/m3 31(a) 0.00273 U 0.00273 U 0.00546 U 0.00273 U 0.0039 U1,1,2-Trichloroethane ug/m3 0.88 0.00327 U 0.00327 U 0.00654 U 0.00327 U 0.00468 UToluene ug/m3 22,000 0.01539 0.02103 3.63 1.209 2.9732-Hexanone ug/m3 130 0.0246 U 0.0246 U 0.0492 U 0.726 0.444Dibromochloromethane ug/m3 NS 0.0051 U 0.0051 U 0.01023 U 0.0051 U 0.00732 U1,2-Dibromoethane ug/m3 0.2 0.00462 U 0.00462 U 0.00921 U 0.00462 U 0.0066 UTetrachloroethene ug/m3 180 0.00408 U 0.01179 0.333 6.51 0.729Chlorobenzene ug/m3 220 0.01383 U 0.01383 U 0.02763 U 0.01383 U 0.01977 UEthylbenzene ug/m3 49 0.00546 0.00612 2.997 0.507 0.807m,p-Xylene ug/m3 440(b) 0.01863 0.02136 6.6 1.797 2.919Xylenes, total ug/m3 440 0.0258 0.02907 9.54 2.463 3.96Bromoform ug/m3 110 0.00621 U 0.00621 U 0.01242 U 0.00621 U 0.00888 UStyrene ug/m3 4,400 0.00255 U 0.00255 U 0.501 0.138 0.18391,1,2,2-Tetrachloroethane ug/m3 2.1 0.00411 U 0.00411 U 0.00825 U 0.00411 U 0.00588 Uo-Xylene ug/m3 440(b) 0.00717 0.00768 2.958 0.663 1.056p-Ethyltoluene ug/m3 NS 0.00429 0.00501 1.77 0.447 0.534

SG-01 SG-02 SG-03 SG-04SG-1 DUPLICATE SG-2 SG-3 SG-4

Field Dup

07/18/2019 07/18/2019 07/18/2019 07/19/2019 07/19/2019

Page 1 of 2

Summary of Analytical Results for Soil Gas Samples -- July 2019Saco DPW

Saco, Maine



Worker*

SG-01 SG-02 SG-03 SG-04SG-1 DUPLICATE SG-2 SG-3 SG-4

Field Dup

07/18/2019 07/18/2019 07/18/2019 07/19/2019 07/19/2019

1,3,5-Trimethylbenzene ug/m3 260 0.00678 0.00723 2.538 0.534 0.6451,2,4-Trimethylbenzene ug/m3 260 0.02316 0.02022 5.4 1.77 1.695Benzyl Chloride ug/m3 2.5 0.0312 U 0.0312 U 0.0621 U 0.0312 U 0.0444 U1,3-Dichlorobenzene ug/m3 NS 0.0036 U 0.0036 U 0.0072 U 0.0036 U 0.008251,4-Dichlorobenzene ug/m3 11 0.0036 U 0.0036 U 0.0072 U 0.0036 U 0.019111,2-Dichlorobenzene ug/m3 880 0.0036 U 0.0036 U 0.0072 U 0.0036 U 0.007711,2,4-Trichlorobenzene ug/m3 8.8 0.01113 U 0.01113 U 0.02226 U 0.01113 U 0.0159 UNaphthalene ug/m3 3.6 0.00786 U 0.01149 0.2265 0.2988 0.2484Hexachlorobutadiene ug/m3 5.6 0.01599 U 0.01599 U 0.0321 U 0.01599 U 0.02286 U

APH1,3-Butadiene ug/m3 4.1 0.015 U 0.015 U 0.42 0.06 0.036Methyl tert-butyl ether ug/m3 470 0.021 U 0.021 U 0.042 U 0.021 U 0.0294 UBenzene ug/m3 16 0.018 U 0.018 U 0.51 0.228 0.222C5-C8 Aliphatics ug/m3 880 1.32 0.63 198 24.6 30Toluene ug/m3 22,000 0.027 U 0.027 U 3.9 1.29 3.6Ethylbenzene ug/m3 49 0.027 U 0.027 U 3 0.51 0.96m,p-Xylene ug/m3 440(b) 0.027 U 0.027 U 6.6 1.8 3.6o-Xylene ug/m3 440(b) 0.027 U 0.027 U 3 0.66 1.26Xylenes, total ug/m3 440 0.027 U 0.027 U 9.6 2.46 4.86Naphthalene ug/m3 3.6 0.033 U 0.033 U 0.243 0.33 0.33C9-C12 Aliphatics ug/m3 880 4.5 3.6 480 60 84C9-C10 Aromatics ug/m3 220 0.3 U 0.3 36 9.6 11.1

Notes:ug/m3 - micrograms per cubic meters.NS - No RAGs exist for this analyte.U - Analyte was not detected at specified quantitation limit.Values in bold indicate the analyte was detected.

TO - Toxic organics.APH - Air-Phase Petroleum Hydrocarbons.* - Maine DEP Remedial Action Guidelines (RAGs) for Sites Contaminated with Hazardous Substances, revised October 19, 2018, Table 4: Maine RAGs for the Indoor Air Exposure Pathway. Soil gas concentrations have been multiplied by an attenuation factor of 0.03 before comparing the results to the appropriate RAG, in accordance with Section 6.4.2 of the 2018 RAGs.(a) - RAG for 1,3-Dichloropropene used.(b) - criteria applicable to xylene (total), the sum of the xylene isomers.

Page 2 of 2

Summary of Analytical Results for Groundwater Samples -- July 2019Saco DPW

Saco, Maine


Analysis Analyte UnitConstruction

Worker*VOCs

Methylene chloride ug/L 4,900 3.0 U 3.0 U 3.0 U 3.0 U 3.0 U 3.0 U1,1-Dichloroethane ug/L 2,200 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U 0.75 UChloroform ug/L 170 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U 0.75 UCarbon tetrachloride ug/L 700 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,2-Dichloropropane ug/L 180 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UDibromochloromethane ug/L 53,000 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,1,2-Trichloroethane ug/L 12 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U 0.75 UTetrachloroethene ug/L 260 0.50 U 0.50 U 0.50 U 0.55 0.50 U 0.50 UChlorobenzene ug/L 2,600 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.64Trichlorofluoromethane ug/L 5,900 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,2-Dichloroethane ug/L 140 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,1,1-Trichloroethane ug/L 29,000 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UBromodichloromethane ug/L 130 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Utrans-1,3-Dichloropropene ug/L 200(a) 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Ucis-1,3-Dichloropropene ug/L 200(a) 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,3-Dichloropropene, Total ug/L 200 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,1-Dichloropropene ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UBromoform ug/L 5,500 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,1,2,2-Tetrachloroethane ug/L 90 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UBenzene ug/L 350 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UToluene ug/L 24,000 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U 0.75 UEthylbenzene ug/L 1,400 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UChloromethane ug/L 11,000 0.52 J 2.0 U 2.0 U 0.27 J 2.0 U 2.0 UBromomethane ug/L 490 1.0 U 0.51 J 0.60 J 1.0 U 1.0 U 1.0 UVinyl chloride ug/L 0.22 0.20 U 0.20 U 0.20 U 0.20 U 0.20 U 0.20 UChloroethane ug/L 16,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,1-Dichloroethene ug/L 390 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Utrans-1,2-Dichloroethene ug/L 3,900 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U 0.75 U1,2-Dichloroethene (total) ug/L NS 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UTrichloroethene ug/L 12 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,2-Dichlorobenzene ug/L 12,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 0.68 J1,3-Dichlorobenzene ug/L 6,200 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,4-Dichlorobenzene ug/L 400 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UMethyl tert butyl ether ug/L 13,000 1.0 U 1.0 U 1.0 U 0.47 J 0.54 J 0.52 Jp/m-Xylene ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Uo-Xylene ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UXylenes (Total) ug/L 2,100 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Ucis-1,2-Dichloroethene ug/L 3,700 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UDibromomethane ug/L 280 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,4-Dichlorobutane ug/L NS 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U1,2,3-Trichloropropane ug/L 2.1 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U

DUPLICATE07/29/2019

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Version: 9/26/2019 Page 1 of 5


Saco, Maine



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07/29/2019

Styrene ug/L 15,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UDichlorodifluoromethane ug/L 5,400 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U 2.0 UAcetone ug/L 100,000 11 5.8 6.7 5.0 U 5.8 5.0 UCarbon disulfide ug/L 3,100 0.33 J 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U2-Butanone ug/L 9,000 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 UVinyl Acetate ug/L 180 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U4-Methyl-2-pentanone ug/L 5,800 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U2-Hexanone ug/L 240 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 UEthyl methacrylate ug/L NS 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 UAcrylonitrile ug/L 11 5.0 U 5.0 U 5.0 U 5.0 U 5.0 U 5.0 UBromochloromethane ug/L 600 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UTetrahydrofuran ug/L 16,000 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U2,2-Dichloropropane ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,2-Dibromoethane ug/L 8.7 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,3-Dichloropropane ug/L 100,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,1,1,2-Tetrachloroethane ug/L 620 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UBromobenzene ug/L 1,200 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Un-Butylbenzene ug/L 100,000 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Usec-Butylbenzene ug/L 100,000 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Utert-Butylbenzene ug/L 2,700(b) 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Uo-Chlorotoluene ug/L 3,300 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Up-Chlorotoluene ug/L 100,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,2-Dibromo-3-chloropropane ug/L 1.2 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UHexachlorobutadiene ug/L 230 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UIsopropylbenzene ug/L 500 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 Up-Isopropyltoluene ug/L 2,700(b) 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 UNaphthalene ug/L 19 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Un-Propylbenzene ug/L 4,900 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U 0.50 U1,2,3-Trichlorobenzene ug/L 2,900 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,2,4-Trichlorobenzene ug/L 140 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,3,5-Trimethylbenzene ug/L 1,100 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,3,5-Trichlorobenzene ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,2,4-Trimethylbenzene ug/L 1,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 Utrans-1,4-Dichloro-2-butene ug/L 1 2.5 U 2.5 U 2.5 U 2.5 U 2.5 U 2.5 UEthyl ether ug/L 14,000 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 0.16 JMethyl Acetate ug/L 670 10 U 10 U 10 U 10 U 10 U 10 UEthyl Acetate ug/L NS 10 U 10 U 10 U 10 U 10 U 10 UIsopropyl Ether ug/L 3,700 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UCyclohexane ug/L 83,000 10 U 10 U 10 U 10 U 10 U 10 UEthyl-Tert-Butyl-Ether ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 UTertiary-Amyl Methyl Ether ug/L NS 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U 1.0 U1,4-Dioxane ug/L 8,600 250 U 250 U 250 U 250 U 250 U 250 U



Saco, Maine



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07/29/2019

1,1,2-Trichloro-1,2,2-Trifluoroethane ug/L NS 10 U 10 U 10 U 10 U 10 U 10 UMethyl cyclohexane ug/L 960(c) 10 U 10 U 10 U 10 U 10 U 10 U1,4-Diethylbenzene ug/L 2,700(b) 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U 2.0 Up-Ethyltoluene ug/L 2,700(b) 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U1,2,4,5-Tetramethylbenzene ug/L 2,700(b) 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U 2.0 U

VPHC9-C10 Aromatics ug/L 2,700 100 U 100 U 500 U NA NA NAC5-C8 Aliphatics ug/L 960 100 U 100 U 500 U NA NA NAC9-C12 Aliphatics ug/L 3,700 100 U 100 U 500 U NA NA NABenzene ug/L 350 2.00 U 2.00 U 10.0 U NA NA NAToluene ug/L 24,000 2.00 U 2.00 U 10.0 U NA NA NAEthylbenzene ug/L 1,400 2.00 U 2.00 U 10.0 U NA NA NAp/m-Xylene ug/L NS 2.00 U 2.00 U 10.0 U NA NA NAo-Xylene ug/L NS 2.00 U 2.00 U 10.0 U NA NA NAXylenes (Total) ug/L 2,100 2.00 U 2.00 U 10.0 U NA NA NAMethyl tert butyl ether ug/L 13,000 3.00 U 3.00 U 15.0 U NA NA NANaphthalene ug/L 19 4.00 U 4.00 U 20.0 U NA NA NA

EPHC9-C18 Aliphatics ug/L 3,900 100 U 100 U 100 U 100 U 100 U 100 UC19-C36 Aliphatics ug/L 100,000 100 U 100 U 100 U 100 U 100 U 100 UC11-C22 Aromatics ug/L 100,000 100 U 100 U 100 U 100 U 100 U 100 U

SVOCsAcenaphthylene ug/L 71,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U2-Chloronaphthalene ug/L 81,000 0.20 U 0.20 U 0.20 U 0.20 U 0.20 U 0.20 UFluoranthene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.03 J 0.10 UNaphthalene ug/L 19 0.09 J 0.07 J 0.10 U 0.14 0.11 0.10 UBenzo(a)anthracene ug/L 470 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UBenzo(a)pyrene ug/L 11,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UBenzo(b)fluoranthene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UBenzo(k)fluoranthene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UChrysene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UAcenaphthene ug/L 74,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UAnthracene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UBenzo(ghi)perylene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UFluorene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UPhenanthrene ug/L 58,000 0.10 U 0.10 U 0.10 U 0.10 U 0.03 J 0.10 UDibenzo(a,h)anthracene ug/L 26,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UIndeno(1,2,3-cd)Pyrene ug/L 100,000 0.10 U 0.10 U 0.10 U 0.10 U 0.10 U 0.10 UPyrene ug/L 36,000 0.10 U 0.10 U 0.10 U 0.10 U 0.03 J 0.10 U1-Methylnaphthalene ug/L 8,800 0.04 J 0.05 J 0.10 U 0.12 0.10 U 0.10 U2-Methylnaphthalene ug/L 1,500 0.08 JB 0.08 JB 0.10 U 0.26 B 0.10 U 0.10 U



Saco, Maine



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PCBsAroclor-1016 ug/L 500 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1221 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1232 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1242 ug/L NS 0.137 J 0.122 J 0.102 J NA NA NAAroclor-1248 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1254 ug/L NS 0.053 J 0.250 U 0.250 U NA NA NAAroclor-1260 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1262 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAAroclor-1268 ug/L NS 0.250 U 0.250 U 0.250 U NA NA NAPCBs, Total ug/L NS 0.190 J 0.122 J 0.102 J NA NA NA

Metals, totalBarium ug/L 100,000 108.2 213.2 213.8 124.8 303.5 232.8Cadmium ug/L 940 0.14 J 0.37 0.35 0.33 0.20 U 0.08 JChromium ug/L 690(d) 1.00 U 21.01 23.04 3.79 6.31 0.47 JLead ug/L NS 1.00 U 9.15 9.01 1.86 3.11 1.00 UMercury ug/L 2.1 0.20 U 0.20 U 0.20 U 0.20 U 0.20 U 0.20 USelenium ug/L 96,000 5.00 U 5.00 U 5.00 U 5.00 U 5.00 U 5.00 USilver ug/L 12,000 0.40 U 0.40 U 0.40 U 0.40 U 0.40 U 0.40 U

Metals, dissolvedChromium ug/L 690(d) NA 1.0 U 1.0 U 1.0 U 0.52 J 1.0 ULead ug/L NS NA 1.0 U 1.0 U NA NA NA

Notes:ug/L - micrograms per liter.B - Analyte detected in associated method blank.J - Estimated value.NA - Sample not analyzed for the listed analyte.NS - No RAGs exist for this analyte.U - Analyte was not detected at specified quantitation limit.Values in bold indicate the analyte was detected.

VOCs - Volatile Organic Compounds.VPH - Volatile Petroleum Hydrocarbons.EPH - Extractable Petroleum Hydrocarbons.SVOCs - Semivolatile Organic Compounds.PCBs - Polychlorinated Biphenyls.* - Maine DEP Remedial Action Guidelines (RAGs) for Sites Contaminated with Hazardous Substances, revised October 19, 2018, Table 5: Maine RAGs for the Groundwater Exposure Pathway.(a) - RAG for 1,3-Dichloropropene used.(b) - RAG for C9-C10 Aromatics used.(c) - RAG for C5-C8 Aliphatics used.



Saco, Maine



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(d) - RAG for Chromium (VI) used.



Figures

_̂

& 0 2,000 4,000FEET

1 " = 2,000 '1:24,000

BASE MAP FROM USGS 2018 7.5 MINUTE TOPOGRAPHIC QUADRANGLE SERIES.

DAN SWEENEYRACHEL JORDANEMILY WASSMER

JUNE 07, 2019325859

Fig1_Saco_DPW_8x11.mxdFigure C-1 - Site Location MapTRC - GISTRC - GIS

S:\1-PROJECTS\ECR\Scarborough_Small_Projects\325859_SMPDC_Brownfields_Assmt\Fig1_Saco_DPW_8x11.mxd -- Saved By: DSWEENEY on 6/7/2019, 09:43:25 AM

DRAWN BY:CHECKED BY:APPROVED BY:DATE:PROJ. NO.:FILE:

Site Location

Legend_̂ Site Location NH

MEVT

MACoordinate System: NAD 1983 UTM Zone 19N

6 Ashley DriveScarborough, ME 04074Phone: 207-879-1930

PROJECT:

SACO DEPARTMENT OF PUBLIC WORKS351 NORTH STREET

SACO, ME 04072

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

+U>

LUND R

D

INTERSTA

TE 95

NORTH ST

INTERSTATE 195

INTERSTA

TE 95

HB-7

HB-6

HB-5

HB-4

HB-3

HB-2

HB-1

SB-5/MW-5

SB-4/MW-4

SB-3/MW-3

SB-2/MW-2

SB-1/MW-1

SG-2

SG-1

SG-4

SG-3

& 0 300 600FEET

1 " = 300 '1:3,600

BASE MAP FROM ESRI WORLD IMAGERY SERVICE

RYAN BARBERRACHEL JORDAN

KATE HARRELSONSEPTEMBER 16, 2019

325859Fig2_Saco_DPW_8x11B.mxd

Figure 2 - Site PlanTRC - GISTRC - GISS:\1-PROJECTS\ECR\Scarborough_Small_Projects\325859_SMPDC_Brownfields_Assmt\Fig2_Saco_DPW_8x11B.mxd -- Saved By: RBARBER on 9/16/2019, 14:30:00 PM


LegendSITE PROPERTY BOUNDARY

+U> HAND AUGER

+U>SOIL BORING/MONITORINGWELL

+U>SOIL GAS SAMPLINGLOCATION

NH

MEVT



PROJECT:


SACO, ME 04072

FORMER 10,000 GAL.GASOLINE UST

(REMOVED 5/16/95)

FORMER 4,000 GAL.WASTE OIL UST

(REMOVED 3/28/95)

BUILDING 1

NEW SALT SHED

OLD SALT SHED

BUILDING 2

SCHOOLDISTRICTTRAILER WOODEN

SHED

19 LU

ND ROAD

AUTO

MOTIVE

RECOVERY

SERVI

CES, IN

C

29 LUND ROADCITY OF SACO

(FORMER SACO STEEL SITE)

LUND R

D

INTERSTA

TE 95

NORTH ST

INTERSTATE 195

INTERSTA

TE 95

SB-4/MW-490.9 Ft. ASL





0 300 600FEET

1 " = 300 '1:3,600

BASE MAP FROM ESRI WORLD IMAGERY SERVICE

RYAN BARBER/JOEL PRELLWITZEMILY WASSMEREMILY WASSMER

SEPTEMBER 13, 2019325859.1.2

Fig3 GW Elevations 20190913.aiFigure 3 - GROUNDWATER ELEVATIONSTRC - GISTRC - GIS

S\\augusta-fp1\Environmental\RMD\ENV RMD Projects\SMPDC\2018 Contract\Sites - Assessment\Saco DPW, Saco\Phase II Report\Figures\AI and Draft\Fig3 GW Elevations 20190913.ai

:\1-PROJECTS\ECR\Scarborough_Small_Projects\325859_SMPDC_Brownfields_Assmt\Fig3a_Saco_GW_Elevations_8x11.mxd -- Saved By: RBARBER on 9/5/2019, 13:02:35 PM


Legend> Soil Boring/Monitoring Well

Site Property Boundary

Groundwater Contour (1-foot Interval)

Direction of Groundwater Flow

90.0’90.0’

NH

MEVT



PROJECT:


SACO, ME 04072

K

>

>

>

>

>

90.0’90.0’91.0’

91.0’92.0’92.0’93.0’

93.0’

94.0’94.0’95.0’95.0’

96.0’96.0’

90.0’90.0’

91.0’91.0’

92.0’92.0’

93.0’93.0’

94.0’94.0’

95.0’95.0’

96.0’96.0’


Appendix A: Photographic Log

Appendix A Phase II ESA Photograph Log

TRC Job No. Photographs Taken By: Page No. Client: Site Name & Address:

325859 E. Wassmer K. Harrelson 1 of 5

Southern Maine Planning and Development Commission

Saco DPW 351 North Street

Saco, Maine

Photo 1: Example of current vehicle maintenance activities on Site.

Photo 2: Example of current oil and/or hazardous material storage on Site.

Photo 3: Current sand and salt storage on Site.

Photo 4: Example of current heavy equipment storage on unpaved areas.

Photo 5: Example of current heavy equipment storage on Site.

Photo 6: Example of current stockpiled material on Site.






Saco, Maine

Photo 7: Example of current stockpiled material on Site.

Photo 8: Example of stormwater sheet flow from DPW facility toward wetlands.

Photo 9: GPR survey July 12, 2019

Photo 10: GPR survey July 12, 2019

Photo 11: Pointed tip on soil gas points

Photo 12: Barbed tubing connection on soil gas points.






Saco, Maine

Photo 13: Installation of SG-1

Photo 14: Sampling SG-1 and Dup

Photo 15: Sampling SG-3

Photo 16: Sampling SG-4

Photo 17: Example of silty sand layer, SB-1

Photo 18: Finishing SB-1 as monitoring well MW-1






Saco, Maine

Photo 19: Example of silty sand layer, SB-2


Photo 21: Clay layer 132 – 180” SB-4


Photo 23: Silt layer 70-120” SB-5







Saco, Maine

Photo 25: Elevation survey July 29, 2019

Photo 26: Low-flow sampling MW-5 July 29, 2019


Appendix B: Soil Boring and Monitoring Well Construction Logs and Groundwater

Sampling Field Forms

0-3" ASPHALT3-12" Brown SAND, some gravel, trace silt, dry, asphaltmixed with soil.12-18" Brown medium SAND, some gravel, trace silt, dry.18-19" Gray coarse SAND, some gravel, trace silt, dry.19-60" Brown SILT, little fine sand, trace subangulargravel, moist, stiff, possible oxidization.

60-70" Brown SILT and fine SAND, trace gravel, moist,stiff.

70-120" Brown SILT, trace fine sand, trace gravel, soft,low plasticity, moist bands of oxidation.

120-180" Gray SILT, trace fine sand, trace subangulargravel, medium stiff, wet, low plasticity.

End of boring at 15-feet below ground surface.

60/60

60/60

60/60SB-1 (10-12')

10:32 AM+ MSMSD DUP-1

(0-0.1) Cement

(0.1-1') #2 SilicaSand - Backfill

(1-2') BentoniteSeal

(0-5') 2" PVC Riser

(2-15.2') #2 SilicaSand

(5-15') 2" PVC /Sch. 40 / 10-slot

15.5

2.3

19.5

1.9

2.0

28.0

13.9

10.2

S-1

S-2

S-3

SAMPLING METHOD

LOCATION

DRILLING CONTRACTOR/FOREMAN

REFERENCE ELEVATION (Feet)

Saco Department of Public Works/ 325859CLIENT/PROJECT NUMBER

Saco, Maine

7/18/19

TRC GEOLOGIST

5-foot macro-core

3.0

#2 Silica Sand

SEAL TYPEDATE DRILLED

Kate Harrelson SCREEN TYPE/SLOT

Geoprobe- Direct PushDRILLING METHOD

Environmental Projects, Inc./Mike

GROUND ELEVATION (Feet)

15TOTAL DEPTH (Feet)

All Dye tests at this location are NDNOTES

BORING/WELL NUMBER SB-1/MW-1

Bentonite

DEPTH TO WATER (Approximate Feet)

2" PVC / Sch. 40 / 10-slot

FILTER PACK TYPE

CO

RE

#

PID

(ppm

)

SA

MP

LE ID

/T

IME

LITHOLOGIC DESCRIPTION

PE

N/R

EC

(IN

CH

ES

)

GR

AP

HIC

LOG

WELL DIAGRAM

BLO

WC

OU

NT

S

DE

PT

H(f

t. B

GL)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Version: August 2015

BORING/WELL CONSTRUCTION LOG

PAGE 1 OF 1

650 Suffolk Street2nd FloorLowell, MA 01854Telephone: 978-970-5600Fax: 978-453-1995

0-10" ASPHALT and SAND, dry.

10-50" Light gray fine to coarse SAND, little silt, tracegravel, dry.

50-60" Gray shattered rock fragments, dry. Poor RecoveryZone.

60-70" Gray shattered rock fragments, dry. Poor RecoveryZone.

70-120" Brown SILT, some fine to coarse sand, littlesubangular gravel, medium stiff, moist.

120-180" Brown SILT, some clay, little fine to coarseSAND, trace subangular gravel, stiff, wet.

End of Boring at 15-feet below ground surface.

60/18

60/34

60/54SB-2 (10-12') at 12:40PM

(0-0.5) Cement

(0.5-1.5') BentoniteSeal

(0-5') 2" PVC Riser

(5-15') Screen - 2"PVC / Sch. 40 /10-slot(1.5-15') #2 SilicaSand

0.9

0.0

6.4

7.2

0.8

11.3

2.1

S-1

S-2

S-3

SAMPLING METHOD

LOCATION




Saco, Maine

7/18/19

TRC GEOLOGIST

5-foot macro-core

4.82

#2 Silica Sand









Bentonite


2" PVC / Sch. 40 / 10-slot

FILTER PACK TYPE

CO

RE

#

PID

(ppm

)

SA

MP

LE ID

/T

IME


PE

N/R

EC

(IN

CH

ES

)

GR

AP

HIC

LOG

WELL DIAGRAM

BLO

WC

OU

NT

S

DE

PT

H(f

t. B

GL)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



PAGE 1 OF 1


EWassmer

Rectangle

0-4" ASPHALT4-18" Brown medium SAND, little silt, litle gravel, dry.

18-72" Brown fine SAND, little silt, trace gravel, moist.

72-96" Brown fine SAND, some silt, trace gravel, moist towet.

96-120" Brown fine SAND, little silt, trace gravel, wet.

120-180" Brown to gray SILT and fine SAND, little gravel,wet.


60/36

60/51

60/56

SB-3 (12-14) at 2:14PM

(0-0.5) Cement


(0.5-3.5') #2 SilicaSand - Backfill(0-5') 2" PVC Riser

(5-15') Screen - 2"PVC / Sch. 40 /10-slot(1.5-15') #2 SilicaSand

0.0

0.0

0.0

0.0

1.8

5.7

5.4

19.2

8.7

S-1

S-2

S-3

SAMPLING METHOD

LOCATION




Saco, Maine

7/18/19

TRC GEOLOGIST

5-foot macro-core

5.54

#2 Silica Sand









Bentonite


2" PVC / Sch. 40 / 10-slot

FILTER PACK TYPE

CO

RE

#

PID

(ppm

)

SA

MP

LE ID

/T

IME


PE

N/R

EC

(IN

CH

ES

)

GR

AP

HIC

LOG

WELL DIAGRAM

BLO

WC

OU

NT

S

DE

PT

H(f

t. B

GL)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



PAGE 1 OF 1


0-10" Brown fine to medium SAND, some subangulargravel, trace silt/topsoil, loose, graded, dry.

10-20" Light brown fine to medium SAND, somesubangular gravel, trace silt/topsoil, loose, graded, dry.

20-23" Gray subangular GRAVEL, trace sand, dry.23-60" Gray SILT, little fine sand, medium stiff, moist,non-plastic.

60-65" Gray SILT, little fine sand, medium stiff, moist,non-plastic.65-120" Light gray fine to medium SAND, some coarsesand, trace silt, loose, wet, well sorted.

120-132" Brown fine to medium SAND, some coarsesand, trace silt, loose, wet, well sorted.

132-180" Gray CLAY, very soft, wet, non-plastic, uniform.


60/39

60/42

SB-4 (0-2')at 09:40 AM

SB-4 (2-4')at 10:12 AM

(0.1-3.6') #2 SilicaSand - Backfill(0-4.6') 2" PVCRiser


(4.6-14.6') 2" PVC/ Sch. 40 / 10-slot(4.6-14.6') #2Silica Sand

3.2

60.2

6.5

3.5

10.7

2.0

2.4

2.0

S-1

S-2

SAMPLING METHOD

LOCATION




Saco, Maine

7/19/19

TRC GEOLOGIST

5-foot macro-core

5.10

#2 Silica Sand









Bentonite


2" PVC / Sch. 40 / 10-slot

FILTER PACK TYPE

CO

RE

#

PID

(ppm

)

SA

MP

LE ID

/T

IME


PE

N/R

EC

(IN

CH

ES

)

GR

AP

HIC

LOG

WELL DIAGRAM

BLO

WC

OU

NT

S

DE

PT

H(f

t. B

GL)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15



PAGE 1 OF 1


0-20" Brown fine to medium SAND, little gravel, tracesilt/topsoil, loose, dry.

20-25" Gray crushed gravel, some sand, dry.25-50" Light brown fine SAND, loose, moist.

50-70" Greenish gray fine to medium SAND, trace coarsesand, loose, wet.

70-120" Greenish gray SILT, trace fine sand, stiff, wet, lowplasticity, orange oxidation bands present.


60/34

60/34

SB-5 (0-2')at 11:05 AM

SB-5 (2-4')at 11:20 AM

(0.1-0.5') Cement

(0.5-1') BentoniteSeal(0-2') 2" PVC Riser

(2-12') 2" PVC /Sch. 40 / 10-slot(2-12') #2 SilicaSand

54.0

63.8

26.5

0.0

2.6

S-1

S-2

SAMPLING METHOD

LOCATION




Saco, Maine

7/19/19

TRC GEOLOGIST

5-foot macro-core

3.17

#2 Silica Sand







All Dye tests at this location are ND, no samples collected after 10-feet bgsNOTES


Bentonite


2" PVC / Sch. 40 / 10-slot

FILTER PACK TYPE

CO

RE

#

PID

(ppm

)

SA

MP

LE ID

/T

IME


PE

N/R

EC

(IN

CH

ES

)

GR

AP

HIC

LOG

WELL DIAGRAM

BLO

WC

OU

NT

S

DE

PT

H(f

t. B

GL)

1

2

3

4

5

6

7

8

9

10

11

12



PAGE 1 OF 1


PAGE _____1__ OF ___1___

BY:

2" 4" 6"

PH: CONDUCTIVITY:

ORP: DO: mg/L

T/ NTU

T/ SLIGHT

PUMP INTAKE DEPT 10' T/ PVC °C

GALLONS

GALLONS YES NO

NOTE: STABILIZATION TEST IS COMPLETE WHEN 3 SUCCESSIVE READINGS ARE WITHIN THE FOLLOWING LIMITS: +/- +/- +/- +/- +/- or </= +/-

A - NONE B - HNO3 C - H2SO4 D - NaOH E - HCL F - _______

Y N Y N

Y N Y N

Y N Y N

Y N Y N

courier

_________________ _____________________COC NUMBER: SIGNATURE: DATE SIGNED: _________________

2 125 mL AMBER A

2 250 mL AMBER A

7/30/2019

6 40 mL AMBER E 1 250 mL PLASTIC B

SHIPPING METHOD: DATE SHIPPED: AIRBILL NUMBER: _________________

2 1 L AMBER E 1 250 mL PLASTIC B

NUMBER SIZE TYPE PRESERVATIVE FILTERED NUMBER

pH: 10 % COND.: 10 % ORP: TEMP.: 0.5°C

SIZE TYPE PRESERVATIVE FILTERED

BOTTLES FILLED PRESERVATIVE CODES

TURB: 10 % 510 % D.O.: 10 %

2.76

1047

1015 120 6.47 1.31 -12.1 1.07 0.63 21.6 6.81*

Sampling complete at 1047. Tubing intake lowered during sampling. Final DTW 11.35', DTB 15.42'

1.56

1010 120 6.46 1.78 -2.5 0.65 0.65 21.6 5.73 2.16

1005 120 6.46 2.03 -16.0 0.54 0.93 21.5 5.11

(L)

1000 120 6.54 2.12 -51.1 0.30 0.6 21.5 4.43 INITIAL

(ML/MIN) (SU) (mmhos/cm) (mV) ( mg/L) (NTU) (°C) (FEET)

DISPOSAL METHOD: GROUND DRUM OTHER excessive draw-down and limited water volume in wel.

TIME PURGE RATE PH CONDUCTIVITY ORP D.O. TURBIDITY TEMPERATURE WATER

LEVELCUMULATIVE

PURGE VOLUME

NONE SLIGHT MODERATE VERY COMMENTS: *decision to sample well without stabilization due to

___________

TURBIDITY QC SAMPLE: MS/MSD DUP- _________

COLOR: cloudy ODOR: __________ FILTRATE COLOR: clear FILTRATE ODOR:

_________________

VOLUME REMOVED:_________ LITERS FILTRATE (0.45 um)

WELL VOLUME: 7.66 LITERS COLOR: ____________ ODOR:

DEPTH TO WATER: 3.00' PVC FLOW-THRU CELL VOLUME

TURBIDITY: 0.63

250 mLITERS TEMPERATURE: 21.6 OTHER: _________________

DEPTH TO BOTTOM: 15.42 PVC NONE MODERATE VERY

PURGE METHOD:

PUMP Peristaltic Pump 6.47 SU 1.31 mmhos/cm

BAILER _____________________ -12.1 mV 1.07

PURGING TIME: 952 DATE: 7/29/2019 SAMPLE TIME: 1018 DATE: 7/29/2019

_______________________SAMPLE TYPE: GW WW SW DI LEACHATE OTHER _______________________

WELL MATERIAL: PVC SS IRON GALVANIZED STEEL OTHER

SAMPLE ID: MW-1 WELL DIAMETER: OTHER _______________________

PROJECT NUMBER: 325859.1.2 K. Harrelson DATE: 7/29/2019 BY:

WATER SAMPLE LOGPROJECT NAME: Saco DPW PREPARED CHECKED

DATE:

REVISED 06/2011

BY: EMW 9/23/2019

PAGE ____1___ OF ____1___

BY:

2" 4" 6"

PH: CONDUCTIVITY:

ORP: DO: mg/L

T/ NTU

T/ SLIGHT

PUMP INTAKE DEPT 10' T/ PVC °C

GALLONS

GALLONS YES NO



Y N Y N

Y N Y N

Y N Y N

Y N Y N

courier


AMBER E

4 125 mL AMBER A

4 250 mL AMBER A 6 40 mL

7/30/2019





pH: 10 % COND.: 10 % ORP: TEMP.: 0.5°C



TURB: 10 % 510 % D.O.: 10 %

1245

lowered pump intake to continue sampling

sampling complete. DTW 15.05', DTB 15.08'. Field measurements colllected when cell 1/2 full.

1202

(GAL OR L)

1125* see comments

(ML/MIN) (SU) (umhos/cm) (mV) ( mg/L) (NTU) (°C) (FEET)



LEVELCUMULATIVE

PURGE VOLUME

NONE SLIGHT MODERATE VERY COMMENTS: *decision to sample well without purging due to

___________

TURBIDITY QC SAMPLE: MS/MSD DUP- DUP-1

COLOR: cloudy ODOR: __________ FILTRATE COLOR: FILTRATE ODOR:

_________________


WELL VOLUME: 6.32 LITERS COLOR: cloudy ODOR:

DEPTH TO WATER: 4.82 PVC FLOW-THRU CELL VOLUME

TURBIDITY:



PURGE METHOD:


BAILER _____________________ -77.8 mV 2.43







DATE:

REVISED 06/2011

EMW 9/23/2019

PAGE _______ OF _______

BY:

2" 4" 6"

PH: CONDUCTIVITY:

ORP: DO: mg/L

T/ NTU

T/ SLIGHT

PUMP INTAKE DEPT T/ PVC °C

GALLONS

GALLONS YES NO



Y N Y N

Y N Y N

Y N Y N

Y N Y N

courier

_________________ _____________________


DATE:






PURGE METHOD:

PUMP Peristaltic Pump SU mmhos/cm

BAILER _____________________ mV


TURBIDITY:

250 mLITERS TEMPERATURE: OTHER: _________________


10.5

_________________



NONE SLIGHT MODERATE VERY COMMENTS: *decision to sample well without stabilization due to

___________


COLOR: cloudy ODOR: __________ FILTRATE COLOR: FILTRATE ODOR:



LEVELCUMULATIVE

PURGE VOLUME(L)

1325 100 6.63 1.37 -48.1 0.21 1.2 20.5 8.11 1.4


1.9

1335 100 6.49 2.55 -49.4 0.26 2.97 19.6 9.32 2.4

1330 100 6.56 1.19 -47 0.3 1.63 20.6 8.6

2.9

1342*

1340 100 6.73 2.56 -81.4 0.16 5.08 18.9 9.97

10 % D.O.: 10 %

1418 Sampling complete. Pump intake lowered during sampling. Final DTW 15.22', DTB 15.39'

pH: 10 % COND.: 10 % ORP: TEMP.: 0.5°C



TURB: 10 % 5





COC NUMBER: SIGNATURE: DATE SIGNED: _________________

2 250 mL AMBER A

7/30/2019

REVISED 06/2011

EMW 9/23/2019

1 1

PAGE _______ OF _______

BY:

2" 4" 6"

PH: CONDUCTIVITY:

ORP: DO: mg/L

T/ NTU

T/ SLIGHT


GALLONS

GALLONS YES NO



Y N Y N

Y N Y N

Y N Y N

Y N Y N

courier


2 250 mL AMBER A

7/30/2019





4.30

pH: 10 % COND.: 10 % ORP: TEMP.: 0.5°C



TURB: 10 % 5

1332 125 NA Sampling

10 % D.O.: 10 %

3.34

1328 125 NA 9539 660.6 0.20 155 18.16 5.12 3.82

1324 125 NA 9619 641.2 0.19 162 18.12 5.12

2.38

1320 125 NA 9730 600.8 0.22 170 18.51 5.12 2.86

1316 125 NA 9790 554.8 0.23 205 18.28 5.12

1.42

1312 120 NA 9830 539.9 0.22 270 17.74 5.12 1.90

1308 120 NA 9844 552.6 0.21 548 17.95 5.12

0.48

1304 120 -9.99 9799 447.6 0.21 >1000 18.83 5.12 0.96

1300 120 -8.71 9436 507 0.17 >1000 20.94 5.11

(L)

1257 120 __ __ __ __ __ __ 5.05 INITIAL

(ML/MIN) (SU) (umhos/cm) (mV) ( mg/L) (NTU) (°C) (FEET)

DISPOSAL METHOD: GROUND DRUM OTHER


LEVELCUMULATIVE

PURGE VOLUME

NONE SLIGHT MODERATE VERY COMMENTS: pH probe not working

none


COLOR: grey/silty/cloudy ODOR: none FILTRATE COLOR: clear FILTRATE ODOR:

_________________

VOLUME REMOVED: 2 LITERS FILTRATE (0.45 um)

WELL VOLUME: 5.77 LITERS COLOR: clear ODOR:


TURBIDITY: 155



14

PURGE METHOD:

PUMP Peristaltic Pump __ SU 9537 umhos/cm

BAILER _____________________ 660.6 mV 0.20

PURGING TIME: DATE: 7/29/2019 SAMPLE TIME: 1332 DATE: 7/29/2019




PROJECT NUMBER: 325859.1.2 J. Prellwitz DATE: 7/29/2019 BY:


DATE:

REVISED 06/2011

1 1

EMW 9/23/2019

PAGE _______ OF _______

BY:

2" 4" 6"

PH: CONDUCTIVITY:

ORP: DO: mg/L

T/ NTU

T/ SLIGHT


GALLONS

GALLONS YES NO



Y N Y N

Y N Y N

Y N Y N

Y N Y N

courier


2 250 mL AMBER A

7/30/2019





pH: 10 % COND.: 10 % ORP: TEMP.: 0.5°C



TURB: 10 % 510 % D.O.: 10 %

4.2

1610 120 6.36 5.43 -88.3 0.18 3.34 24.2 3.71 4.8

1605 120 6.36 5.39 -87.3 0.18 4.98 24.4 3.71

3.0

1600 120 6.35 5.36 -85.5 0.17 4.88 24.1 3.71 3.6

1555 120 6.32 5.34 -81.5 0.20 5.90 23.8 3.71

1.8

1550 120 6.25 5.30 -75.5 0.21 7.06 23.9 3.67 2.4

1545 120 6.22 5.29 -68.9 0.24 7.47 23.7 3.64

(L)

1540 120 6.19 5.33 -58.7 0.34 9.05 23.7 3.61 1.2


DISPOSAL METHOD: GROUND DRUM OTHER


LEVELCUMULATIVE

PURGE VOLUME

NONE SLIGHT MODERATE VERY COMMENTS:


COLOR: clear ODOR: FILTRATE COLOR: FILTRATE ODOR:

_________________

VOLUME REMOVED: LITERS FILTRATE (0.45 um)



TURBIDITY: 3.34

250 mLITERS TEMPERATURE: OTHER: _________________


8'

PURGE METHOD:


BAILER _____________________ -88.3 mV 0.18







DATE:

REVISED 06/2011

1 1

EMW 9/23/2019

RECORD OF VAPOR SAMPLING Date 7/18/19 Project Number 325859

Project Name Saco Dept. of Public Works Field Personnel Kate Harrelson ____

Probe ID Dup-1 Probe Depth 3.3-feet bgs ________________

Drilling Contractor Environmental Projects, Inc. Weather 80°F, Sunny

Shut In Test

Test Start Time (HH:MM:SS) _________ Vacuum at Start ________

Test Stop Time _____________ Vacuum at End Pass?___________

QUANTIATIVE (HELIUM) TRACER TEST (Shroud) Note: Perform helium or semi-quantitative tracer test

Test Time Helium Concentration Units (% or

ppm v) Notes

Shroud Atmosphere

Sampling Train Helium concentration within sampling train should be less than 10% of shroud atmosphere concentration. If seal or probe needs to be reset then record 2nd attempt below.

Retest (if applicable) Time Helium Concentration

Units (% or ppm v) Notes

Shroud Atmosphere

Sampling Train

SEMI-QUANTITATIVE TRACER TEST Note: Perform helium or semi-quantitative tracer test

Tracer Type (DFA or Isopropyl) Method (Rag or Container) Location of Tracer (On or Adjacent to Sampling Apparatus) ______________Completed?__________

VAPOR PURGING CALCULATION Sub-Slab Point Soil Gas Point ONE PURGE VOLUME (ML) = VT + VP ONE PURGE VOLUME (ML) = VT + VP+ VFP

WHERE VT = (3.14 * RT2 * HT) WHERE VT = (3.14 * RT2 * HT) AND VP = (3.14 * Rp2 * HP) AND VP = (3.14 * Rp2 * HP)

AND VFP = η * [3.14 * Rfp2 * Hfp - Vp]

**KEEP UNITS OF LENGTH CONSISTENT, USE CM (1 CM3 = 1 ML) OR TO CONVERT IN3 TO ML MULTIPLY BY 16.39**

V – Volume of air in mL (VT – in tubing; Vp – in probe, VFP – in filter pack) R – Radius (VT – of tubing; Rp – of inner diameter of point, RFP – of outer diameter of filter pack) H – Height (Hp – of vapor point, HFP – of filter pack) cm – centimeter; mL – milliliter; in - inches η – air-filled porosity of the filter pack (typically 0.3 to 0.4) Purge Rate (mL/min) One Purge Volume (mL) Purge Time (min) Total Volume Purged (mL) 45 Refer to Table 1 in the SOP document for guidance determining volumes of various tubing and probe diameters. Purge 2-5 purge volumes prior to sample collection (if applicable complete purging during inert gas readings).

VAPOR SAMPLING Canister I.D. 2261 Flow Controller I.D. 01194 (222 mL/min) Start Time 1627 Initial Vacuum Pressure in Sample Canister -29.6 in Hg Stop Time 1651 Final Vacuum Pressure in Sample Canister -3.97 in Hg Sample I.D. Dup-1 Laboratory Alpha Analytical



Probe ID SG-1 Probe Depth 3.3-feet bgs ________________


Shut In Test





ppm v) Notes

Shroud Atmosphere




Shroud Atmosphere

Sampling Train








VAPOR SAMPLING Canister I.D. 1972 Flow Controller I.D. 01195 (220 mL/min) Start Time 1627 Initial Vacuum Pressure in Sample Canister -29.5 in Hg Stop Time 1651 Final Vacuum Pressure in Sample Canister -3.99 in Hg Sample I.D. SG-1 Laboratory Alpha Analytical





Shut In Test





ppm v) Notes

Shroud Atmosphere




Shroud Atmosphere

Sampling Train








VAPOR SAMPLING Canister I.D. 2927 Flow Controller I.D. 0504 Start Time 1642 Initial Vacuum Pressure in Sample Canister -29.5 in Hg Stop Time 1706 Final Vacuum Pressure in Sample Canister -3.96 in Hg Sample I.D. SG-2 Laboratory Alpha Analytical





Shut In Test





ppm v) Notes

Shroud Atmosphere




Shroud Atmosphere

Sampling Train








VAPOR SAMPLING Canister I.D. 644 Flow Controller I.D. 01198 (218 mL/min) Start Time 1149 Initial Vacuum Pressure in Sample Canister -29.11 in Hg Stop Time 1214 Final Vacuum Pressure in Sample Canister -3.96 in Hg Sample I.D. SG-3 Laboratory Alpha Analytical





Shut In Test





ppm v) Notes

Shroud Atmosphere




Shroud Atmosphere

Sampling Train








VAPOR SAMPLING Canister I.D. 782 Flow Controller I.D. 0539 Start Time 0805 Initial Vacuum Pressure in Sample Canister -29.7 in Hg Stop Time 0830 Final Vacuum Pressure in Sample Canister -3.8 in Hg Sample I.D. SG-3 Laboratory Alpha Analytical


Appendix C: Analytical Laboratory Data Reports

L1931845

TRC Environmental Corp

325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

08/02/19

Eight Walkup Drive, Westborough, MA 01581-1019

Lab Number:

Report Date:

508-898-9220 (Fax) 508-898-9193 800-624-9220 - www.alphalab.com

6 Ashley Drive

Scarborough, ME 04074

Emily WassmerATTN:

ANALYTICAL REPORT

Certifications & Approvals: MA (M-MA086), NH NELAP (2064), CT (PH-0574), IL (200077), ME (MA00086), MD (348), NJ (MA935), NY (11148), NC (25700/666), PA (68-03671), RI (LAO00065), TX (T104704476), VT (VT-0935), VA (460195), USDA (Permit #P330-17-00196).

(207) 274-2630Phone:

The original project report/data package is held by Alpha Analytical. This report/data package is paginated and should be reproduced only in itsentirety. Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original.

Serial_No:08021911:15

Page 1 of 127

L1931845-01

L1931845-02

L1931845-03

L1931845-04

L1931845-05

L1931845-06

L1931845-07

L1931845-08

Alpha Sample ID

HB-1

HB-2

HB-3

HB-4

HB-5

HB-6

HB-7

TRIP BLANK

Client ID

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

Sample Location

SACO DPW

325859.0001.0002

Project Name:Project Number:

Lab Number: Report Date:

L193184508/02/19

07/18/19 13:20

07/18/19 13:32

07/18/19 12:40

07/18/19 11:56

07/18/19 12:30

07/18/19 12:10

07/18/19 11:44

07/18/19 00:00

Collection Date/TimeMatrix Receive Date

SOIL

SOIL

SOIL

SOIL

SOIL

SOIL

SOIL

SOIL

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

Serial_No:08021911:15

Page 2 of 127

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:

Report Date:L1931845

08/02/19

Case Narrative

The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation

or analysis unless otherwise noted. Sample Receipt, Container Information, and the Chain of Custody are located at the back of the report.

Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all

NELAP accredited parameters unless otherwise noted in the following narrative. The data presented in this report is organized by parameter

(i.e. VOC, SVOC, etc.). Sample specific Quality Control data (i.e. Surrogate Spike Recovery) is reported at the end of the target analyte list

for each individual sample, followed by the Laboratory Batch Quality Control at the end of each parameter. Tentatively Identified

Compounds (TICs), if requested, are reported for compounds identified to be present and are not part of the method/program Target

Compound List, even if only a subset of the TCL are being reported. If a sample was re-analyzed or re-extracted due to a required quality

control corrective action and if both sets of data are reported, the Laboratory ID of the re-analysis or re-extraction is designated with an "R"

or "RE", respectively.

When multiple Batch Quality Control elements are reported (e.g. more than one LCS), the associated samples for each element are noted in

the grey shaded header line of each data table. Any Laboratory Batch, Sample Specific % recovery or RPD value that is outside the listed

Acceptance Criteria is bolded in the report. In reference to questions H (CAM) or 4 (RCP) when "NO" is checked, the performance criteria

for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances, the

specific failure is not narrated but noted in the associated QC Outlier Summary Report, located directly after the Case Narrative. QC

information is also incorporated in the Data Usability Assessment table (Format 11) of our Data Merger tool, where it can be reviewed in

conjunction with the sample result, associated regulatory criteria and any associated data usability implications.

Soil/sediments, solids and tissues are reported on a dry weight basis unless otherwise noted. Definitions of all data qualifiers and acronyms

used in this report are provided in the Glossary located at the back of the report.

HOLD POLICY - For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 21

calendar days from the date the project is completed. After 21 calendar days, we will dispose of all samples submitted including those put

on hold unless you have contacted your Alpha Project Manager and made arrangements for Alpha to continue to hold the samples. Air

canisters will be disposed after 3 business days from the date the project is completed.

Please contact Project Management at 800-624-9220 with any questions.

Serial_No:08021911:15

Page 3 of 127

Case Narrative (continued)

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/02/19

Report Submission

All non-detect (ND) or estimated concentrations (J-qualified) have been quantitated to the limit noted in the

MDL column.

Volatile Organics

L1931845-05 and -06: The analysis of Volatile Organics by EPA Method 5035/8260 Low Level could not be

performed due to the elevated concentrations of non-target compounds in the sample.

L1931845-07 was analyzed as a High Level Methanol in order to quantitate the sample within the calibration

range. The result should be considered estimated, and is qualified with an E flag, for any compound that

exceeded the calibration on the initial Low Level analysis. The results of both analyses are reported.

L1931845-08: The Trip Blank has a result for acetone present above the reporting limit. The sample was

verified as being labeled correctly by the laboratory and the previous analysis showed there was no potential

for carry over.

The WG1264960-3/-4 LCS/LCSD recoveries, associated with L1931845-01, -02, -03, -04, -07 and -08, are

above the individual acceptance criteria for chloromethane (146%/143%) and tetrahydrofuran (140%/134%), but

within the overall method allowances. The results of the associated samples are reported; however, all positive

detects are considered to have a potentially high bias for these compounds and a potentially low bias for

trichlorofluoromethane (LCSD at 68%).

The WG1265643-3/-4 LCS/LCSD recoveries, associated with L1931845-07, are above the individual

acceptance criteria for carbon tetrachloride (137%/136%) and hexachlorobutadiene (134%/132%), but within

the overall method allowances. The results of the associated sample are reported; however, all positive detects

are considered to have a potentially high bias for these compounds.

The WG1265804-3 LCS recovery, associated with L1931845-08, is above the individual acceptance criteria

for hexachlorobutadiene (140%), but within the overall method allowances. The results of the associated

samples are reported; however, all positive detects are considered to have a potentially high bias for this

compound.

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and belief and based upon my personal inquiry of those responsible for providing the information contained in this analytical report, such information is accurate and complete. This certificate of analysis is not complete unless this page accompanies any and all pages of this report.

Authorized Signature:

Title: Technical Director/Representative Date: 08/02/19

Serial_No:08021911:15

Page 4 of 127

ORGANICS

Serial_No:08021911:15

Page 5 of 127

VOLATILES

Serial_No:08021911:15

Page 6 of 127

FF

Methylene chloride

1,1-Dichloroethane

Chloroform

Carbon tetrachloride

1,2-Dichloropropane

Dibromochloromethane

1,1,2-Trichloroethane

Tetrachloroethene

Chlorobenzene

Trichlorofluoromethane

1,2-Dichloroethane


Bromodichloromethane

trans-1,3-Dichloropropene

cis-1,3-Dichloropropene

1,3-Dichloropropene, Total

1,1-Dichloropropene

Bromoform

1,1,2,2-Tetrachloroethane

Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene

trans-1,2-Dichloroethene

Parameter Result Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Volatile Organics by EPA 5035 Low - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

6.0

1.2

1.8

1.2

1.2

1.2

1.2

0.60

0.60

4.8

1.2

0.60

0.60

1.2

0.60

0.60

0.60

4.8

0.60

0.60

1.2

1.2

4.8

2.4

1.2

2.4

1.2

1.8

08/02/19

HB-1Client ID:07/18/19 13:20Date Collected:07/18/19Date Received:

SACO, MAINESample Location:

L1931845-01Lab ID:

Field Prep: Not Specified

Matrix: SoilAnalytical Method:Analytical Date:Analyst:

1,8260C07/26/19 10:26JC 98%Percent Solids:

MDL

2.8

0.18

0.17

0.28

0.15

0.17

0.32

0.24

0.15

0.84

0.31

0.20

0.13

0.33

0.19

0.19

0.19

0.30

0.20

0.20

0.66

0.17

1.1

0.70

0.40

0.55

0.29

0.16

Sample Depth:

Serial_No:08021911:15

Page 7 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene

Methyl tert butyl ether

p/m-Xylene

o-Xylene

Xylenes, Total

cis-1,2-Dichloroethene

1,2-Dichloroethene, Total

Dibromomethane

1,4-Dichlorobutane

1,2,3-Trichloropropane

Styrene

Dichlorodifluoromethane

Acetone

Carbon disulfide

2-Butanone

Vinyl acetate

4-Methyl-2-pentanone

2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene

1,2-Dibromo-3-chloropropane

Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.60

2.4

2.4

2.4

2.4

2.4

1.2

1.2

1.2

1.2

2.4

12

2.4

1.2

12

12

12

12

12

12

12

12

4.8

2.4

4.8

2.4

1.2

2.4

0.60

2.4

1.2

1.2

2.4

2.4

2.4

3.6

4.8

08/02/19



L1931845-01Lab ID:


MDL

0.16

0.17

0.18

0.21

0.24

0.68

0.35

0.35

0.21

0.16

0.29

0.27

0.15

0.24

1.1

5.8

5.5

2.7

2.6

1.6

1.4

1.9

1.4

0.25

1.9

0.24

0.34

0.20

0.16

0.18

0.20

0.18

0.14

0.23

0.13

1.2

0.20

Sample Depth:

Serial_No:08021911:15

Page 8 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

1,2,3-Trichlorobenzene


1,3,5-Trimethylbenzene


trans-1,4-Dichloro-2-butene

Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

1.2

1.2

4.8

1.2

2.4

2.4

2.4

2.4

6.0

2.4

1,2-Dichloroethane-d4

Toluene-d8

4-Bromofluorobenzene

Dibromofluoromethane

112

108

97

100

70-130

70-130

70-130

70-130

Acceptance CriteriaSurrogate % Recovery Qualifier

08/02/19



L1931845-01Lab ID:


MDL

0.13

0.13

0.79

0.21

0.39

0.33

0.23

0.40

1.7

0.41

Sample Depth:

Serial_No:08021911:15

Page 9 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

5.9

1.2

1.8

1.2

1.2

1.2

1.2

0.59

0.59

4.7

1.2

0.59

0.59

1.2

0.59

0.59

0.59

4.7

0.59

0.59

1.2

1.2

4.7

2.4

1.2

2.4

1.2

1.8

08/02/19



L1931845-02Lab ID:




MDL

2.7

0.17

0.16

0.27

0.15

0.16

0.31

0.23

0.15

0.82

0.30

0.20

0.13

0.32

0.19

0.19

0.19

0.29

0.20

0.20

0.64

0.17

1.1

0.68

0.40

0.53

0.28

0.16

Sample Depth:

Serial_No:08021911:15

Page 10 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

0.26

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.59

2.4

2.4

2.4

2.4

2.4

1.2

1.2

1.2

1.2

2.4

12

2.4

1.2

12

12

12

12

12

12

12

12

4.7

2.4

4.7

2.4

1.2

2.4

0.59

2.4

1.2

1.2

2.4

2.4

2.4

3.5

4.7

08/02/19



L1931845-02Lab ID:


MDL

0.16

0.17

0.17

0.20

0.24

0.66

0.34

0.34

0.21

0.16

0.28

0.27

0.15

0.23

1.1

5.7

5.4

2.6

2.5

1.5

1.4

1.9

1.4

0.24

1.9

0.24

0.33

0.20

0.16

0.17

0.20

0.17

0.14

0.22

0.13

1.2

0.20

Sample Depth:

Serial_No:08021911:15

Page 11 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

1.2

1.2

4.7

1.2

2.4

2.4

2.4

2.4

5.9

2.4


Toluene-d8



114

110

99

101

70-130

70-130

70-130

70-130


08/02/19



L1931845-02Lab ID:


MDL

0.13

0.13

0.77

0.20

0.38

0.32

0.23

0.39

1.7

0.40

Sample Depth:

Serial_No:08021911:15

Page 12 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

7.7

1.5

2.3

1.5

1.5

1.5

1.5

0.77

0.77

6.2

1.5

0.77

0.77

1.5

0.77

0.77

0.77

6.2

0.77

0.77

1.5

1.5

6.2

3.1

1.5

3.1

1.5

2.3

08/02/19



L1931845-03Lab ID:




MDL

3.5

0.22

0.22

0.36

0.19

0.22

0.41

0.30

0.20

1.1

0.40

0.26

0.17

0.42

0.24

0.24

0.24

0.38

0.26

0.26

0.84

0.22

1.4

0.90

0.52

0.70

0.37

0.21

Sample Depth:

Serial_No:08021911:15

Page 13 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

57

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.77

3.1

3.1

3.1

3.1

3.1

1.5

1.5

1.5

1.5

3.1

15

3.1

1.5

15

15

15

15

15

15

15

15

6.2

3.1

6.2

3.1

1.5

3.1

0.77

3.1

1.5

1.5

3.1

3.1

3.1

4.6

6.2

08/02/19



L1931845-03Lab ID:


MDL

0.21

0.22

0.23

0.26

0.31

0.86

0.45

0.45

0.27

0.21

0.37

0.35

0.20

0.30

1.4

7.4

7.0

3.4

3.3

2.0

1.8

2.4

1.8

0.32

2.4

0.31

0.43

0.26

0.20

0.22

0.26

0.22

0.18

0.29

0.17

1.5

0.26

Sample Depth:

Serial_No:08021911:15

Page 14 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether

Parameter Result

J

Dilution Factor

ND

0.83

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

1.5

1.5

6.2

1.5

3.1

3.1

3.1

3.1

7.7

3.1


Toluene-d8



113

109

98

101

70-130

70-130

70-130

70-130


08/02/19



L1931845-03Lab ID:


MDL

0.17

0.17

1.0

0.26

0.50

0.42

0.30

0.52

2.2

0.53

Sample Depth:

Serial_No:08021911:15

Page 15 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

3.7

0.74

1.1

0.74

0.74

0.74

0.74

0.37

0.37

2.9

0.74

0.37

0.37

0.74

0.37

0.37

0.37

2.9

0.37

0.37

0.74

0.74

2.9

1.5

0.74

1.5

0.74

1.1

08/02/19



L1931845-04Lab ID:




MDL

1.7

0.11

0.10

0.17

0.09

0.10

0.20

0.14

0.09

0.51

0.19

0.12

0.08

0.20

0.12

0.12

0.12

0.18

0.12

0.12

0.40

0.10

0.69

0.43

0.25

0.33

0.18

0.10

Sample Depth:

Serial_No:08021911:15

Page 16 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

45

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.37

1.5

1.5

1.5

1.5

1.5

0.74

0.74

0.74

0.74

1.5

7.4

1.5

0.74

7.4

7.4

7.4

7.4

7.4

7.4

7.4

7.4

2.9

1.5

2.9

1.5

0.74

1.5

0.37

1.5

0.74

0.74

1.5

1.5

1.5

2.2

2.9

08/02/19



L1931845-04Lab ID:


MDL

0.10

0.11

0.11

0.12

0.15

0.41

0.21

0.21

0.13

0.10

0.18

0.17

0.09

0.14

0.67

3.5

3.4

1.6

1.6

0.94

0.87

1.2

0.85

0.15

1.2

0.15

0.20

0.12

0.10

0.11

0.12

0.11

0.09

0.14

0.08

0.73

0.12

Sample Depth:

Serial_No:08021911:15

Page 17 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.74

0.74

2.9

0.74

1.5

1.5

1.5

1.5

3.7

1.5


Toluene-d8



114

110

98

100

70-130

70-130

70-130

70-130


08/02/19



L1931845-04Lab ID:


MDL

0.08

0.08

0.48

0.12

0.24

0.20

0.14

0.24

1.0

0.25

Sample Depth:

Serial_No:08021911:15

Page 18 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Volatile Organics by EPA 5035 High - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

680

140

200

140

140

140

140

68

68

550

140

68

68

140

68

68

68

550

68

68

140

140

550

270

140

270

140

200

08/02/19



L1931845-05Lab ID:



1,8260C07/26/19 15:38MKS 83%Percent Solids:

MDL

310

20.

19.

31.

17.

19.

36.

27.

17.

95.

35.

23.

15.

37.

22.

22.

22.

34.

23.

23.

74.

19.

130

80.

46.

62.

32.

19.

Sample Depth:

Serial_No:08021911:15

Page 19 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

68

270

270

270

270

270

140

140

140

140

270

1400

270

140

1400

1400

1400

1400

1400

1400

1400

1400

550

270

550

270

140

270

68

270

140

140

270

270

270

410

550

08/02/19



L1931845-05Lab ID:


MDL

19.

20.

20.

23.

28.

77.

40.

40.

24.

19.

32.

31.

17.

27.

120

660

620

300

290

180

160

220

160

28.

220

28.

38.

23.

18.

20.

23.

20.

16.

26.

15.

140

23.

Sample Depth:

Serial_No:08021911:15

Page 20 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

140

140

550

140

270

270

270

270

680

270


Toluene-d8



91

110

102

91

70-130

70-130

70-130

70-130


08/02/19



L1931845-05Lab ID:


MDL

15.

15.

89.

23.

44.

37.

26.

46.

190

47.

Sample Depth:

Serial_No:08021911:15

Page 21 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

790

160

240

160

160

160

160

79

79

630

160

79

79

160

79

79

79

630

79

79

160

160

630

320

160

320

160

240

08/02/19



L1931845-06Lab ID:




MDL

360

23.

22.

36.

20.

22.

42.

31.

20.

110

41.

26.

17.

43.

25.

25.

25.

39.

26.

26.

86.

22.

150

92.

53.

72.

38.

22.

Sample Depth:

Serial_No:08021911:15

Page 22 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

79

320

320

320

320

320

160

160

160

160

320

1600

320

160

1600

1600

1600

1600

1600

1600

1600

1600

630

320

630

320

160

320

79

320

160

160

320

320

320

470

630

08/02/19



L1931845-06Lab ID:


MDL

22.

23.

23.

27.

32.

89.

46.

46.

28.

22.

38.

36.

20.

31.

140

760

720

350

340

200

190

250

180

32.

250

32.

44.

26.

21.

23.

26.

23.

19.

30.

17.

160

27.

Sample Depth:

Serial_No:08021911:15

Page 23 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

160

160

630

160

320

320

320

320

790

320


Toluene-d8



95

108

101

95

70-130

70-130

70-130

70-130


08/02/19



L1931845-06Lab ID:


MDL

17.

17.

100

27.

51.

43.

30.

53.

220

54.

Sample Depth:

Serial_No:08021911:15

Page 24 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

4.2

0.85

1.3

0.85

0.85

0.85

0.85

0.42

0.42

3.4

0.85

0.42

0.42

0.85

0.42

0.42

0.42

3.4

0.42

0.42

0.85

0.85

3.4

1.7

0.85

1.7

0.85

1.3

08/02/19



L1931845-07Lab ID:




MDL

1.9

0.12

0.12

0.20

0.11

0.12

0.23

0.17

0.11

0.59

0.22

0.14

0.09

0.23

0.13

0.13

0.13

0.21

0.14

0.14

0.46

0.12

0.79

0.49

0.28

0.38

0.20

0.12

Sample Depth:

Serial_No:08021911:15

Page 25 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

E

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

840

ND

9.9

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.42

1.7

1.7

1.7

1.7

1.7

0.85

0.85

0.85

0.85

1.7

8.5

1.7

0.85

8.5

8.5

8.5

8.5

8.5

8.5

8.5

8.5

3.4

1.7

3.4

1.7

0.85

1.7

0.42

1.7

0.85

0.85

1.7

1.7

1.7

2.5

3.4

08/02/19



L1931845-07Lab ID:


MDL

0.12

0.12

0.12

0.14

0.17

0.48

0.25

0.25

0.15

0.12

0.20

0.19

0.11

0.17

0.78

4.1

3.9

1.9

1.8

1.1

1.0

1.3

0.98

0.17

1.3

0.17

0.24

0.14

0.11

0.12

0.14

0.12

0.10

0.16

0.09

0.85

0.14

Sample Depth:

Serial_No:08021911:15

Page 26 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.85

0.85

3.4

0.85

1.7

1.7

1.7

1.7

4.2

1.7


Toluene-d8



116

110

102

102

70-130

70-130

70-130

70-130


08/02/19



L1931845-07Lab ID:


MDL

0.09

0.09

0.55

0.14

0.27

0.23

0.16

0.28

1.2

0.29

Sample Depth:

Serial_No:08021911:15

Page 27 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

880

180

260

180

180

180

180

88

88

700

180

88

88

180

88

88

88

700

88

88

180

180

700

350

180

350

180

260

08/02/19



L1931845-07Lab ID:




MDL

400

25.

24.

40.

22.

24.

47.

34.

22.

120

45.

29.

19.

48.

28.

28.

28.

43.

29.

29.

95.

25.

160

100

59.

79.

42.

24.

Sample Depth:

Serial_No:08021911:15

Page 28 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

88

350

350

350

350

350

180

180

180

180

350

1800

350

180

1800

1800

1800

1800

1800

1800

1800

1800

700

350

700

350

180

350

88

350

180

180

350

350

350

520

700

08/02/19



L1931845-07Lab ID:


MDL

24.

25.

26.

30.

35.

98.

51.

51.

31.

24.

42.

40.

22.

34.

160

840

800

390

380

220

210

280

200

36.

280

35.

49.

29.

23.

25.

29.

26.

21.

33.

19.

170

30.

Sample Depth:

Serial_No:08021911:15

Page 29 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

180

180

700

180

350

350

350

350

880

350


Toluene-d8



97

88

87

103

70-130

70-130

70-130

70-130


08/02/19



L1931845-07Lab ID:


MDL

19.

19.

110

30.

56.

48.

34.

58.

250

60.

Sample Depth:

Serial_No:08021911:15

Page 30 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.67

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

5.0

1.0

1.5

1.0

1.0

1.0

1.0

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

08/02/19

TRIP BLANKClient ID:07/18/19 00:00Date Collected:07/18/19Date Received:


L1931845-08Lab ID:



1,8260C07/26/19 10:00JC

Percent Solids: Results reported on an 'AS RECEIVED' basis.

MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Sample Depth:

Serial_No:08021911:15

Page 31 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

0.34

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

56

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

4.0

2.0

4.0

2.0

1.0

2.0

0.50

2.0

1.0

1.0

2.0

2.0

2.0

3.0

4.0

08/02/19



L1931845-08Lab ID:


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

1.2

0.20

1.6

0.20

0.28

0.17

0.13

0.14

0.17

0.15

0.12

0.19

0.11

1.0

0.17

Sample Depth:

Serial_No:08021911:15

Page 32 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0


Toluene-d8



111

107

97

99

70-130

70-130

70-130

70-130


08/02/19



L1931845-08Lab ID:


MDL

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

Sample Depth:

Serial_No:08021911:15

Page 33 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

250

50

75

50

50

50

50

25

25

200

50

25

25

50

25

0.50

25

200

25

25

50

50

200

100

50

100

50

75

08/02/19



L1931845-08Lab ID:



1,8260C07/29/19 10:36MV


MDL

110

7.2

7.0

12.

6.2

7.0

13.

9.8

6.4

35.

13.

8.4

5.4

14.

7.9

0.16

8.0

12.

8.3

8.3

27.

7.0

47.

29.

17.

23.

12.

6.8

Sample Depth:

Serial_No:08021911:15

Page 34 of 127

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

25

100

100

100

100

100

50

1.0

50

1.0

100

500

100

50

500

500

500

500

500

500

500

500

200

100

200

100

50

100

25

100

50

50

100

100

100

150

200

08/02/19



L1931845-08Lab ID:


MDL

6.8

7.2

7.4

8.6

10.

28.

14.

0.29

8.8

0.14

12.

11.

6.4

9.8

46.

240

230

110

110

64.

59.

79.

58.

10.

80.

10.

14.

8.4

6.6

7.2

8.4

7.3

5.9

9.6

5.4

50.

8.4

Sample Depth:

Serial_No:08021911:15

Page 35 of 127

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

50

50

200

50

100

100

100

100

250

100


Toluene-d8



98

106

101

97

70-130

70-130

70-130

70-130


08/02/19



L1931845-08Lab ID:


MDL

5.4

5.4

32.

8.6

16.

14.

9.6

17.

71.

17.

Sample Depth:

Serial_No:08021911:15

Page 36 of 127

Method Blank AnalysisBatch Quality Control

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

07/26/19 09:351,8260CAnalytical Method:

Analytical Date:

08/02/19

Analyst: JC

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



2-Chloroethylvinyl ether

Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

5.0

1.0

1.5

1.0

1.0

1.0

1.0

20

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Volatile Organics by EPA 5035 Low - Westborough Lab for sample(s): 01-04,07-08 Batch: WG1264960-5

MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

1.6

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Serial_No:08021911:15

Page 37 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

25

4.0

2.0

4.0

2.0

1.0

2.0

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

5.6

1.2

0.20

1.6

0.20

0.28

0.17

Serial_No:08021911:15

Page 38 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol

Ethyl-Tert-Butyl-Ether

Tertiary-Amyl Methyl Ether

1,4-Dioxane

Methyl cyclohexane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

1.0

1.0

2.0

2.0

2.0

2.0

3.0

4.0

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0

4.0

10

2.0

10

20

2.0

2.0

80

4.0

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.13

0.14

0.17

0.15

0.12

0.17

0.19

0.11

1.0

0.17

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

0.95

1.2

0.21

0.54

5.1

0.13

0.18

35.

0.60

Serial_No:08021911:15

Page 39 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC

1,1,2-Trichloro-1,2,2-Trifluoroethane

Parameter Result

ND

RL

4.0ug/kg

UnitsQualifier



Toluene-d8



109

107

96

99

70-130

70-130

70-130

70-130

Surrogate %Recovery QualifierAcceptance

Criteria

MDL

0.69

Serial_No:08021911:15

Page 40 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

250

50

75

50

50

50

50

1000

25

25

200

50

25

25

50

25

25

25

200

25

25

50

50

200

100

50

100

50

75

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Volatile Organics by EPA 5035 High - Westborough Lab for sample(s): 05-06 Batch: WG1264981-5

MDL

110

7.2

7.0

12.

6.2

7.0

13.

82.

9.8

6.4

35.

13.

8.4

5.4

14.

7.9

7.9

8.0

12.

8.3

8.3

27.

7.0

47.

29.

17.

23.

12.

6.8

Serial_No:08021911:15

Page 41 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

100

100

100

100

50

50

50

50

100

500

100

50

500

500

500

500

500

500

500

500

1200

200

100

200

100

50

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.8

7.2

7.4

8.6

10.

28.

14.

14.

8.8

6.8

12.

11.

6.4

9.8

46.

240

230

110

110

64.

59.

79.

280

58.

10.

80.

10.

14.

8.4

Serial_No:08021911:15

Page 42 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

50

50

100

100

100

100

150

200

50

50

200

50

100

100

100

100

250

100

200

500

100

500

1000

100

100

4000

200

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.6

7.2

8.4

7.3

5.9

8.6

9.6

5.4

50.

8.4

5.4

5.4

32.

8.6

16.

14.

9.6

17.

71.

17.

48.

60.

11.

27.

260

6.4

8.8

1800

30.

Serial_No:08021911:15

Page 43 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: JC


Parameter Result

ND

RL

200ug/kg

UnitsQualifier



Toluene-d8



92

107

100

93

70-130

70-130

70-130

70-130


Criteria

MDL

35.

Serial_No:08021911:15

Page 44 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MKS

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

250

50

75

50

50

50

50

1000

25

25

200

50

25

25

50

25

25

25

200

25

25

50

50

200

100

50

100

50

75

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Volatile Organics by EPA 5035 High - Westborough Lab for sample(s): 07 Batch: WG1265643-5

MDL

110

7.2

7.0

12.

6.2

7.0

13.

82.

9.8

6.4

35.

13.

8.4

5.4

14.

7.9

7.9

8.0

12.

8.3

8.3

27.

7.0

47.

29.

17.

23.

12.

6.8

Serial_No:08021911:15

Page 45 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MKS

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

12

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

100

100

100

100

50

50

50

50

100

500

100

50

500

500

500

500

500

500

500

500

1200

200

100

200

100

50

100

J

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.8

7.2

7.4

8.6

10.

28.

14.

14.

8.8

6.8

12.

11.

6.4

9.8

46.

240

230

110

110

64.

59.

79.

280

58.

10.

80.

10.

14.

8.4

Serial_No:08021911:15

Page 46 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MKS


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

50

50

100

100

100

100

150

200

50

50

200

50

100

100

100

100

250

500

100

200

500

100

500

1000

100

100

4000

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.6

7.2

8.4

7.3

5.9

8.6

9.6

5.4

50.

8.4

5.4

5.4

32.

8.6

16.

14.

9.6

17.

71.

9.0

17.

48.

60.

11.

27.

260

6.4

8.8

1800

Serial_No:08021911:15

Page 47 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MKS

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene

1,2,4,5-Tetramethylbenzene

Parameter Result

ND

ND

ND

ND

ND

RL

200

200

100

100

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier



Toluene-d8



92

91

89

97

70-130

70-130

70-130

70-130


Criteria

MDL

30.

35.

8.8

19.

9.6

Serial_No:08021911:15

Page 48 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MV

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

250

50

75

50

50

50

50

1000

25

25

200

50

25

25

50

25

25

25

200

25

25

50

50

200

100

50

100

50

75

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

110

7.2

7.0

12.

6.2

7.0

13.

82.

9.8

6.4

35.

13.

8.4

5.4

14.

7.9

7.9

8.0

12.

8.3

8.3

27.

7.0

47.

29.

17.

23.

12.

6.8

Serial_No:08021911:15

Page 49 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MV

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

100

100

100

100

50

50

50

50

100

500

100

50

500

500

500

500

500

500

500

500

1200

200

100

200

100

50

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.8

7.2

7.4

8.6

10.

28.

14.

14.

8.8

6.8

12.

11.

6.4

9.8

46.

240

230

110

110

64.

59.

79.

280

58.

10.

80.

10.

14.

8.4

Serial_No:08021911:15

Page 50 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MV


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

50

50

100

100

100

100

150

200

50

50

200

50

100

100

100

100

250

500

100

200

500

100

500

1000

100

100

4000

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.6

7.2

8.4

7.3

5.9

8.6

9.6

5.4

50.

8.4

5.4

5.4

32.

8.6

16.

14.

9.6

17.

71.

9.0

17.

48.

60.

11.

27.

260

6.4

8.8

1800

Serial_No:08021911:15

Page 51 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


Analytical Date:

08/02/19

Analyst: MV

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene


Parameter Result

ND

ND

ND

ND

ND

RL

200

200

100

100

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier



Toluene-d8



95

107

101

95

70-130

70-130

70-130

70-130


Criteria

MDL

30.

35.

8.8

19.

9.6

Serial_No:08021911:15

Page 52 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

89

106

96

87

109

98

101

97

100

100

73

105

92

91

95

90

92

91

105

94

101

102

146

89

105

93

84

106

97

100

96

97

98

68

102

91

88

94

90

88

91

103

92

97

100

143

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

0

1

3

4

3

1

1

1

3

2

7

3

1

3

1

0

4

0

2

2

4

2

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics by EPA 5035 Low - Westborough Lab Associated sample(s): 01-04,07-08 Batch: WG1264960-3 WG1264960-4

Lab Control Sample AnalysisBatch Quality Control

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual

Q

Q

Q

Qual

Serial_No:08021911:15

Page 53 of 127

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


115

100

68

89

92

89

104

104

102

83

99

95

94

94

120

101

94

84

116

83

109

121

106

114

95

65

87

89

87

103

103

101

81

98

93

92

93

120

99

91

80

117

82

104

115

104

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

1

5

5

2

3

2

1

1

1

2

1

2

2

1

0

2

3

5

1

1

5

5

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 54 of 127

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

120

80

137

111

98

140

87

103

106

98

105

104

104

104

101

106

105

95

109

103

104

103

103

123

78

131

109

95

134

85

103

104

95

102

101

102

102

100

104

102

92

104

102

101

102

101

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

2

3

4

2

3

4

2

0

2

3

3

3

2

2

1

2

3

3

5

1

3

1

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual

Q

Q

Q

Q

Qual

Serial_No:08021911:15

Page 55 of 127






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


104

104

104

103

111

83

126

132

134

106

95

104

85

89

85

86

104

103

102

101

106

83

121

129

134

101

94

104

84

87

82

81

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

0

1

2

2

5

0

4

2

0

5

1

0

1

2

4

6

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

1,2-Dichloroethane-d4Toluene-d84-BromofluorobenzeneDibromofluoromethane

10910897100

70-13070-13070-13070-130

10710896100

Surrogate Qual%Recovery Qual%RecoveryLCS LCSD

08/02/19

AcceptanceCriteria

Qual Qual

Q

Q Q

Qual

Serial_No:08021911:15

Page 56 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

85

96

98

96

100

105

113

87

108

102

97

88

102

101

109

102

105

110

108

100

111

112

85

84

95

97

92

97

103

114

92

103

101

91

88

99

100

109

102

100

110

109

97

107

108

82

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

1

1

1

4

3

2

1

6

5

1

6

0

3

1

0

0

5

0

1

3

4

4

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics by EPA 5035 High - Westborough Lab Associated sample(s): 05-06 Batch: WG1264981-3 WG1264981-4


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 57 of 127

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


106

103

114

102

102

102

100

103

102

82

108

105

102

100

94

103

105

80

56

85

80

80

97

101

99

110

97

97

99

100

100

101

82

107

102

99

102

96

101

102

76

58

82

85

82

94

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

5

4

4

5

5

3

0

3

1

0

1

3

3

2

2

2

3

5

4

4

6

2

3

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 58 of 127

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

74

94

96

76

99

78

100

105

108

106

107

116

110

107

104

110

110

95

128

108

108

95

115

76

94

103

77

96

79

95

106

106

103

105

112

104

102

101

110

108

96

127

105

105

98

110

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

3

0

7

1

3

1

5

1

2

3

2

4

6

5

3

0

2

1

1

3

3

3

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 59 of 127






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


102

106

109

107

84

87

70

67

87

93

79

93

93

80

96

82

102

106

105

103

90

86

75

69

86

89

82

94

95

89

91

78

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

0

0

4

4

7

1

7

3

1

4

4

1

2

11

5

5

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


9310810194

70-13070-13070-13070-130

9210810195


08/02/19

AcceptanceCriteria

Qual Qual

Q Q

Qual

Serial_No:08021911:15

Page 60 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

100

113

112

137

110

104

95

89

130

110

133

103

127

108

100

115

128

100

84

116

111

114

108

100

112

111

136

109

105

94

91

128

108

130

102

126

109

99

114

127

101

85

113

109

112

103

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

0

1

1

1

1

1

1

2

2

2

2

1

1

1

1

1

1

1

1

3

2

2

5

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics by EPA 5035 High - Westborough Lab Associated sample(s): 07 Batch: WG1265643-3 WG1265643-4


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual

Q Q

Qual

Serial_No:08021911:15

Page 61 of 127

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


96

102

88

130

125

121

104

111

106

100

119

114

118

106

81

86

113

98

91

105

90

100

91

92

98

87

126

124

120

105

109

106

100

117

111

120

106

80

85

113

98

85

101

88

100

91

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

4

4

1

3

1

1

1

2

0

0

2

3

2

0

1

1

0

0

7

4

2

0

0

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 62 of 127

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

83

88

124

102

119

97

126

101

94

110

106

114

114

118

116

103

103

97

134

114

122

108

108

83

88

124

102

119

96

124

100

95

110

105

110

114

114

114

101

102

100

132

111

120

108

105

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

0

0

0

0

0

1

2

1

1

0

1

4

0

3

2

2

1

3

2

3

2

0

3

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual

Q Q

Qual

Serial_No:08021911:15

Page 63 of 127






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene


113

118

113

113

82

127

96

87

95

108

121

103

110

109

99

122

125

118

110

113

114

116

111

111

81

128

97

91

96

107

119

106

110

111

103

120

122

116

107

112

70-130

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

70-130

70-130

70-130

1

2

2

2

1

1

1

4

1

1

2

3

0

2

4

2

2

2

3

1

30

30

30

30

30

20

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 64 of 127

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


88939298

70-13070-13070-13070-130

88929198


08/02/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08021911:15

Page 65 of 127

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

92

104

105

109

106

112

115

91

116

108

111

98

112

109

116

110

112

117

111

105

114

116

94

89

100

102

100

103

105

112

86

108

103

103

95

104

105

113

106

106

112

107

100

108

110

90

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

3

4

3

9

3

6

3

6

7

5

7

3

7

4

3

4

6

4

4

5

5

5

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 66 of 127

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


111

112

122

108

107

109

105

107

107

89

113

108

106

112

101

111

109

88

70

92

72

89

102

106

107

120

100

103

106

101

104

102

85

107

104

104

105

99

101

104

84

65

86

70

87

98

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

5

5

2

8

4

3

4

3

5

5

5

4

2

6

2

9

5

5

7

7

3

2

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 67 of 127

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

82

100

112

87

104

86

110

113

112

110

110

121

113

109

111

95

117

99

140

111

112

102

118

83

93

108

76

101

80

104

104

108

106

107

116

108

105

106

92

113

90

128

107

108

98

113

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

1

7

4

13

3

7

6

8

4

4

3

4

5

4

5

3

3

10

9

4

4

4

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual

Q

Qual

Serial_No:08021911:15

Page 68 of 127






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene


110

113

110

110

97

103

88

81

76

95

105

92

100

100

77

104

91

110

107

106

105

110

108

106

94

94

85

74

70

91

97

87

97

96

80

96

83

105

103

102

70-130

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

70-130

70-130

70-130

5

3

2

4

3

9

3

9

8

4

8

6

3

4

4

8

9

5

4

4

30

30

30

30

30

20

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 69 of 127

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


10010810098

70-13070-13070-13070-130

9710610199


08/02/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08021911:15

Page 70 of 127

PETROLEUM HYDROCARBONS

Serial_No:08021911:15

Page 71 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

C11-C22 Aromatics, Adjusted

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene

Benzo(b)fluoranthene

Benzo(k)fluoranthene

Benzo(a)pyrene

Indeno(1,2,3-cd)Pyrene

Dibenzo(a,h)anthracene

Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

Dilution Factor

ND

41.5

27.0

25.8

ND

ND

0.017

0.004

0.005

0.082

0.020

0.206

0.189

0.082

0.107

0.167

0.065

0.118

0.087

0.024

0.113

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

EPH w/MS Targets - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

6.60

6.60

6.60

6.60

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

Condition of sample received:

Sample Temperature upon receipt:

Sample Extraction method:

Satisfactory

Received on Ice

Extracted Per the Method

Quality Control Information

08/02/19


Matrix: Soil


L1931845-01Lab ID:

Field Prep:

Extraction Method:

Cleanup Method1:Analytical Method:Analytical Date:Analyst:

98,EPH-04-1.107/29/19 18:04MEO

Not Specified

EPA 3546

EPH-04-1Extraction Date: 07/28/19 04:06

Cleanup Date1: 07/29/19Percent Solids: 98%

M.S. Analytical Date:M.S. Analyst:

07/29/19 10:47

CB

MDL

6.60

6.60

6.60

6.60

0.007

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.003

0.009

0.008

0.010

0.002

0.008

0.008

0.010

Sample Depth:

Serial_No:08021911:15

Page 72 of 127

Parameter Result Dilution FactorQualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

54

74

85

87

55

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-01Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 73 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

Dilution Factor

ND

152

108

102

0.056

ND

0.362

0.016

0.034

0.200

0.209

0.714

0.759

0.418

0.614

0.920

0.342

0.645

0.624

0.156

0.682

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

5

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

32.9

32.9

32.9

32.9

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131

0.131




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-02Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 19:22MEO

Not Specified

EPA 3546




07/30/19 23:35

CB

MDL

32.9

32.9

32.9

32.9

0.033

0.017

0.016

0.011

0.012

0.015

0.011

0.019

0.019

0.013

0.047

0.042

0.050

0.010

0.041

0.040

0.048

Sample Depth:

Serial_No:08021911:15

Page 74 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

58

60

66

66

77

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-02Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 75 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

Dilution Factor

ND

ND

35.0

35.0

ND

ND

ND

ND

ND

0.018

ND

0.034

0.032

0.017

ND

ND

ND

0.018

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

24.4

24.4

24.4

24.4

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098

0.098




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-03Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 17:05MEO

Not Specified

EPA 3546




07/30/19 22:06

CB

MDL

24.4

24.4

24.4

24.4

0.024

0.013

0.012

0.008

0.009

0.011

0.008

0.014

0.014

0.009

0.035

0.031

0.037

0.007

0.030

0.030

0.035

Sample Depth:

Serial_No:08021911:15

Page 76 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

55

62

78

79

61

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-03Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 77 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

J

J

J

J

Dilution Factor

ND

14.7

ND

ND

0.042

0.014

ND

0.010

0.011

0.046

0.010

0.057

0.045

0.018

0.022

0.028

ND

0.017

ND

ND

0.014

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

9.98

9.98

9.98

9.98

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-04Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 02:26MEO

Not Specified

EPA 3546




07/29/19 12:00

CB

MDL

9.98

9.98

9.98

9.98

0.010

0.005

0.005

0.003

0.004

0.005

0.003

0.006

0.006

0.004

0.014

0.013

0.015

0.003

0.012

0.012

0.014

Sample Depth:

Serial_No:08021911:15

Page 78 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

57

70

73

75

50

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-04Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 79 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

Dilution Factor

ND

ND

38.4

38.4

ND

ND

ND

ND

ND

0.019

ND

0.036

0.033

0.017

ND

ND

ND

0.017

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

23.5

23.5

23.5

23.5

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094

0.094




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-05Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 17:51MEO

Not Specified

EPA 3546




07/30/19 22:36

CB

MDL

23.5

23.5

23.5

23.5

0.023

0.012

0.012

0.008

0.009

0.011

0.008

0.014

0.013

0.009

0.033

0.030

0.036

0.007

0.029

0.029

0.034

Sample Depth:

Serial_No:08021911:15

Page 80 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

41

51

82

84

40

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-05Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 81 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

J

J

J

J

J

Dilution Factor

ND

27.8

ND

ND

0.018

ND

ND

0.005

ND

0.026

0.004

0.044

0.037

0.014

0.022

0.029

ND

0.017

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

11.3

11.3

11.3

11.3

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045

0.045




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-06Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 00:55MEO

Not Specified

EPA 3546




07/29/19 12:48

CB

MDL

11.3

11.3

11.3

11.3

0.011

0.006

0.006

0.004

0.004

0.005

0.004

0.007

0.006

0.004

0.016

0.015

0.017

0.003

0.014

0.014

0.016

Sample Depth:

Serial_No:08021911:15

Page 82 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

50

60

68

69

49

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-06Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 83 of 127

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

J

J

J

J

Dilution Factor

ND

17.0

17.1

17.0

ND

ND

0.006

ND

ND

0.024

0.003

0.051

0.046

0.018

0.025

0.038

0.015

0.024

0.017

ND

0.020

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

7.48

7.48

7.48

7.48

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030




Satisfactory

Received on Ice



08/02/19


Matrix: Soil


L1931845-07Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 00:09MEO

Not Specified

EPA 3546




07/29/19 13:12

CB

MDL

7.48

7.48

7.48

7.48

0.007

0.004

0.004

0.002

0.003

0.003

0.003

0.004

0.004

0.003

0.011

0.010

0.011

0.002

0.009

0.009

0.011

Sample Depth:

Serial_No:08021911:15

Page 84 of 127



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

55

74

83

85

47

40-140

40-140

40-140

40-140

40-140


08/02/19



L1931845-07Lab ID:


MDL

Sample Depth:

Serial_No:08021911:15

Page 85 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

07/29/19 17:1998,EPH-04-1.1Analytical Method:

Analytical Date:Extraction Method:

Cleanup Method:

EPA 3546


08/02/19

Analyst: MEO

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

6.58

6.58

6.58

6.58

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier

EPH w/MS Targets - Westborough Lab for sample(s): 01,04,06-07 Batch: WG1265509-1

Cleanup Date: 07/29/19

MDL

6.58

6.58

6.58

6.58

0.007

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.003

0.009

0.008

0.010

0.002

0.008

0.008

0.010


07/29/19 09:35CB

Serial_No:08021911:15

Page 86 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845



Cleanup Method:

EPA 3546


08/02/19

Analyst: MEO

Parameter Result RLUnitsQualifier

EPH w/MS Targets - Westborough Lab for sample(s): 01,04,06-07 Batch: WG1265509-1

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

55

69

79

80

51

40-140

40-140

40-140

40-140

40-140


Criteria


MDL

07/29/19 09:35CB

Serial_No:08021911:15

Page 87 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845



Cleanup Method:

EPA 3546


08/02/19

Analyst: SC

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

6.34

6.34

6.34

6.34

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier

EPH w/MS Targets - Westborough Lab for sample(s): 02-03,05 Batch: WG1266028-1


MDL

6.34

6.34

6.34

6.34

0.006

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.002

0.009

0.008

0.010

0.002

0.008

0.008

0.009


07/30/19 18:39CB

Serial_No:08021911:15

Page 88 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845



Cleanup Method:

EPA 3546


08/02/19

Analyst: SC



Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

60

73

93

92

65

40-140

40-140

40-140

40-140

40-140


Criteria


MDL

07/30/19 18:39CB

Serial_No:08021911:15

Page 89 of 127

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

84

86

89

64

52

77

70

75

68

75

77

78

74

69

72

70

73

70

72

63

60

68

70

76

79

70

56

47

68

58

63

58

65

66

69

62

62

65

63

67

64

68

60

60

68

70

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

10

8

24

13

10

12

19

17

16

14

15

12

18

11

10

11

9

9

6

5

0

0

0

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 01,04,06-07 Batch: WG1265509-2 WG1265509-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 90 of 127

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)

Hexatriacontane (C36)

72

76

79

78

80

80

78

76

76

76

74

70

74

77

76

77

77

74

74

74

74

74

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

3

3

3

3

4

4

5

3

3

3

0

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 01,04,06-07 Batch: WG1265509-2 WG1265509-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Chloro-Octadecaneo-Terphenyl2-Fluorobiphenyl2-BromonaphthaleneO-Terphenyl-MS% Naphthalene Breakthrough% 2-Methylnaphthalene Breakthrough

678689917400

40-14040-14040-14040-14040-140

646672746300


08/02/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08021911:15

Page 91 of 127

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

79

79

98

96

90

105

112

105

107

110

107

106

113

104

109

100

104

105

89

86

72

76

76

79

79

97

82

77

90

96

88

91

94

91

90

94

91

92

86

88

90

82

80

73

77

75

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

0

0

1

16

16

15

15

18

16

16

16

16

18

13

17

15

17

15

8

7

1

1

1

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 02-03,05 Batch: WG1266028-2 WG1266028-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 92 of 127

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)


74

72

72

71

72

72

74

77

80

82

85

73

71

71

70

71

72

74

77

80

82

85

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

1

1

1

1

1

0

0

0

0

0

0

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845


667786868200

40-14040-14040-14040-14040-140

637285856700


08/02/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08021911:15

Page 93 of 127

PCBS

Serial_No:08021911:15

Page 94 of 127

FF

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Polychlorinated Biphenyls by GC - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

41.2

41.2

41.2

41.2

41.2

41.2

41.2

41.2

41.2

41.2

2,4,5,6-Tetrachloro-m-xylene

Decachlorobiphenyl


Decachlorobiphenyl

64

56

69

49

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A

Surrogate % Recovery Qualifier Column

08/02/19



L1931845-03Lab ID:


Matrix: Soil Extraction Method:

Cleanup Method:Analytical Method:Analytical Date:Analyst:

1,8082A07/31/19 23:14WR

EPA 3546

EPA 3665AExtraction Date: 07/28/19 04:09

Cleanup Date: 07/28/19Cleanup Method: EPA 3660BCleanup Date: 07/28/19

78%Percent Solids:

MDL

3.66

4.13

8.73

5.55

6.18

4.51

7.61

5.23

4.27

3.66

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08021911:15

Page 95 of 127

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

50.4

50.4

50.4

50.4

50.4

50.4

50.4

50.4

50.4

50.4


Decachlorobiphenyl


Decachlorobiphenyl

69

58

74

51

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/02/19



L1931845-04Lab ID:




1,8082A07/31/19 23:27WR

EPA 3546



65%Percent Solids:

MDL

4.47

5.05

10.7

6.79

7.55

5.51

9.31

6.40

5.22

4.47

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08021911:15

Page 96 of 127

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

39.6

39.6

39.6

39.6

39.6

39.6

39.6

39.6

39.6

39.6


Decachlorobiphenyl


Decachlorobiphenyl

52

43

53

41

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/02/19



L1931845-05Lab ID:




1,8082A07/31/19 23:39WR

EPA 3546



83%Percent Solids:

MDL

3.51

3.96

8.39

5.33

5.94

4.33

7.31

5.02

4.10

3.51

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08021911:15

Page 97 of 127

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

58.0

58.0

58.0

58.0

58.0

58.0

58.0

58.0

58.0

58.0


Decachlorobiphenyl


Decachlorobiphenyl

54

42

54

34

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/02/19



L1931845-06Lab ID:




1,8082A07/31/19 23:51WR

EPA 3546



56%Percent Solids:

MDL

5.16

5.82

12.3

7.83

8.71

6.35

10.7

7.37

6.01

5.16

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08021911:15

Page 98 of 127

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

138

ND

ND

ND

ND

138

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

38.1

38.1

38.1

38.1

38.1

38.1

38.1

38.1

38.1

38.1


Decachlorobiphenyl


Decachlorobiphenyl

58

50

59

46

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/02/19



L1931845-07Lab ID:




1,8082A08/01/19 00:07WR

EPA 3546



84%Percent Solids:

MDL

3.38

3.81

8.07

5.13

5.71

4.16

7.04

4.84

3.94

3.38

A

A

A

A

B

A

A

A

A

B

Column

Sample Depth:

Serial_No:08021911:15

Page 99 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

07/31/19 12:371,8082AAnalytical Method:


Cleanup Method:

EPA 3546


08/02/19

Cleanup Method: EPA 3660B

Analyst: WR

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Polychlorinated Biphenyls by GC - Westborough Lab for sample(s): 03-07 Batch: WG1265510-1


Decachlorobiphenyl


Decachlorobiphenyl

69

63

78

66

30-150

30-150

30-150

30-150

Surrogate %Recovery Qualifier ColumnAcceptance

Criteria



MDL

2.80

3.16

6.69

4.25

4.73

3.45

5.83

4.01

3.27

2.80

Column

A

A

A

A

A

A

A

A

A

A

B

B

A

A

Serial_No:08021911:15

Page 100 of 127

Aroclor 1016

Aroclor 1260

83

77

95

94

40-140

40-140

13

20

50

50

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Polychlorinated Biphenyls by GC - Westborough Lab Associated sample(s): 03-07 Batch: WG1265510-2 WG1265510-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

2,4,5,6-Tetrachloro-m-xyleneDecachlorobiphenyl2,4,5,6-Tetrachloro-m-xyleneDecachlorobiphenyl

62587162

30-15030-15030-15030-150

BBAA

71688073

Surrogate Qual Column%Recovery Qual%RecoveryLCS LCSD

08/02/19

AcceptanceCriteria

Qual Qual Qual Column

A

A

Serial_No:08021911:15

Page 101 of 127

METALS

Serial_No:08021911:15

Page 102 of 127

FF

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-01Lab ID:


Parameter ResultDilution FactorQualifier Units RL

DateAnalyzed

AnalyticalMethod Analyst

Date Prepared

Total Metals - Mansfield Lab

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

14.8

ND

7.44

4.39

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.385

0.385

0.385

1.92

0.064

0.770

0.385

07/26/19 17:47

07/26/19 17:47

07/26/19 17:47

07/26/19 17:47

07/25/19 19:09

07/26/19 17:47

07/26/19 17:47

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 98%

MDL

0.067

0.038

0.037

0.103

0.042

0.099

0.109

Sample Depth:

Serial_No:08021911:15

Page 103 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-02Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

34.4

ND

19.2

20.1

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.398

0.398

0.398

1.99

0.066

0.796

0.398

07/26/19 17:51

07/26/19 17:51

07/26/19 17:51

07/26/19 17:51

07/25/19 19:11

07/26/19 17:51

07/26/19 17:51

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 96%

MDL

0.069

0.039

0.038

0.107

0.043

0.103

0.113

Sample Depth:

Serial_No:08021911:15

Page 104 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-03Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

17.9

ND

7.62

17.8

ND

0.280

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.509

0.509

0.509

2.54

0.080

1.02

0.509

07/26/19 17:56

07/26/19 17:56

07/26/19 17:56

07/26/19 17:56

07/25/19 19:13

07/26/19 17:56

07/26/19 17:56

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 78%

MDL

0.089

0.050

0.049

0.136

0.052

0.131

0.144

Sample Depth:

Serial_No:08021911:15

Page 105 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-04Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

38.4

ND

9.75

20.8

ND

0.405

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.587

0.587

0.587

2.94

0.098

1.17

0.587

07/26/19 18:00

07/26/19 18:00

07/26/19 18:00

07/26/19 18:00

07/25/19 19:15

07/26/19 18:00

07/26/19 18:00

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 65%

MDL

0.102

0.058

0.056

0.157

0.064

0.151

0.166

Sample Depth:

Serial_No:08021911:15

Page 106 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-05Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

23.1

ND

7.40

16.8

ND

0.427

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.480

0.480

0.480

2.40

0.076

0.960

0.480

07/26/19 18:05

07/26/19 18:05

07/26/19 18:05

07/26/19 18:05

07/25/19 19:21

07/26/19 18:05

07/26/19 18:05

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 83%

MDL

0.084

0.047

0.046

0.129

0.050

0.124

0.136

Sample Depth:

Serial_No:08021911:15

Page 107 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-06Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

42.8

ND

12.0

23.1

ND

0.685

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.692

0.692

0.692

3.46

0.111

1.38

0.692

07/26/19 18:09

07/26/19 18:09

07/26/19 18:09

07/26/19 18:09

07/25/19 19:23

07/26/19 18:09

07/26/19 18:09

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 56%

MDL

0.120

0.068

0.066

0.185

0.072

0.178

0.196

Sample Depth:

Serial_No:08021911:15

Page 108 of 127

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

SAMPLE RESULTS


Matrix: Soil


L1931845-07Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

J

19.5

ND

7.72

22.6

0.072

0.445

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.458

0.458

0.458

2.29

0.074

0.917

0.458

07/26/19 18:14

07/26/19 18:14

07/26/19 18:14

07/26/19 18:14

07/25/19 19:25

07/26/19 18:14

07/26/19 18:14

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 84%

MDL

0.080

0.045

0.044

0.123

0.049

0.118

0.130

Sample Depth:

Serial_No:08021911:15

Page 109 of 127

FF

Parameter

Parameter

Result

Result

Dilution Factor

Dilution Factor

Qualifier

Qualifier

Units

Units

RL

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

DateAnalyzed

DateAnalyzed

AnalyticalMethod

AnalyticalMethod

Analyst

Analyst

Date Prepared

Date Prepared

08/02/19

Mercury, Total

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

J

ND

ND

ND

0.044

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.083

0.400

0.400

0.400

2.00

0.800

0.400

07/25/19 18:28

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

1,7471B

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

GD

LC

LC

LC

LC

LC

LC

07/25/19 10:00

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

Total Metals - Mansfield Lab for sample(s): 01-07 Batch: WG1264203-1


EPA 7471B

EPA 3050B

Digestion Method:

Digestion Method:

Prep Information

Prep Information

MDL

MDL

0.054

0.070

0.039

0.038

0.107

0.103

0.113

Serial_No:08021911:15

Page 110 of 127

Mercury, Total

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

99

97

98

92

96

98

96

-

-

-

-

-

-

-

60-141

75-125

75-125

70-130

71-128

63-137

69-131

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPD RPD Limits

Total Metals - Mansfield Lab Associated sample(s): 01-07 Batch: WG1264203-2 SRM Lot Number: D105-540



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

08/02/19

Qual Qual Qual

Serial_No:08021911:15

Page 111 of 127

INORGANICS&

MISCELLANEOUS

Serial_No:08021911:15

Page 112 of 127

FF


Parameter ResultDilution Factor

Matrix: Soil


L1931845-01Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified

General Chemistry - Westborough LabSolids, Total 98.3 % 10.100 07/19/19 02:40 121,2540G YA

Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 113 of 127

FF



Matrix: Soil


L1931845-02Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 114 of 127

FF



Matrix: Soil


L1931845-03Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 115 of 127

FF



Matrix: Soil


L1931845-04Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 116 of 127

FF



Matrix: Soil


L1931845-05Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 117 of 127

FF



Matrix: Soil


L1931845-06Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 118 of 127

FF



Matrix: Soil


L1931845-07Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931845

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/02/19

MDL

NA

Sample Depth:

Serial_No:08021911:15

Page 119 of 127

*Values in parentheses indicate holding time in days

L1931845-01A

L1931845-01B

L1931845-01C

L1931845-01D

L1931845-01E

L1931845-01F

L1931845-01G

L1931845-02A

L1931845-02B

L1931845-02C

L1931845-02D

L1931845-02E

L1931845-02F

L1931845-02G

L1931845-03A

L1931845-03B

L1931845-03C

L1931845-03D

L1931845-03E

L1931845-03F

L1931845-03G

Vial MeOH preserved

Vial water preserved


Plastic 2oz unpreserved for TS


Glass 60mL/2oz unpreserved


Vial MeOH preserved







Vial MeOH preserved







A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

A AbsentCooler Custody SealCooler Information

SACO DPW

325859.0001.0002

8260HLW(14)

8260HLW(14)

8260HLW(14)

BA-TI(180),AG-TI(180),CR-TI(180),PB-TI(180),SE-TI(180),HG-T(28),CD-TI(180)

ME-TS-2540(7)

EPH-MS-10(14),EPHD-GC-10(14)

EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)


ME-TS-2540(7)

EPH-MS-10(14),EPHD-GC-10(14)

EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)


ME-TS-2540(7)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

Project Name:

Project Number:

L1931845Lab Number:

Report Date:

Sample Receipt and Container Information

Container ID Container Type CoolerTempdeg C Pres Seal

Container Information

Analysis(*)

08/02/19

Were project specific reporting limits specified? YES

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08021911:15

Page 120 of 127


L1931845-04A

L1931845-04B

L1931845-04C

L1931845-04D

L1931845-04E

L1931845-04F

L1931845-04G

L1931845-05A

L1931845-05B

L1931845-05C

L1931845-05D

L1931845-05E

L1931845-05F

L1931845-05G

L1931845-06A

L1931845-06B

L1931845-06C

L1931845-06D

L1931845-06E

L1931845-06F

L1931845-06G

L1931845-07A

L1931845-07B

L1931845-07C

L1931845-07D

Vial MeOH preserved







Vial MeOH preserved







Vial MeOH preserved







Vial MeOH preserved




A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

8260HLW(14)

8260HLW(14)

8260HLW(14)


ME-TS-2540(7)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)


ME-TS-2540(7)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)


ME-TS-2540(7)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14),8260H(14)

8260HLW(14),8260H(14)

8260HLW(14),8260H(14)


Project Name:

Project Number:

L1931845Lab Number:

Report Date:



Analysis(*)

08/02/19

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08021911:15

Page 121 of 127


L1931845-07E

L1931845-07F

L1931845-07G

L1931845-08A

L1931845-08B




Vial MeOH preserved


A

A

A

A

A

NA

NA

NA

NA

NA

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

ME-TS-2540(7)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14),8260H(14)

8260HLW(14),8260H(14)

Project Name:

Project Number:

L1931845Lab Number:

Report Date:



Analysis(*)

08/02/19

18-JUL-19 23:49

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08021911:15

Page 122 of 127

Report Format: DU Report with 'J' Qualifiers

GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1931845SACO DPW

325859.0001.0002 08/02/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC

Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the limit of quantitation (LOQ). The DL includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.)Estimated Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The EDL includes any adjustments from dilutions, concentrations or moisture content, where applicable. The use of EDLs is specific to the analysis of PAHs using Solid-Phase Microextraction (SPME).Estimated Maximum Possible Concentration: The concentration that results from the signal present at the retention time of an analyte when the ions meet all of the identification criteria except the ion abundance ratio criteria. An EMPC is a worst-case estimate of the concentration.Environmental Protection Agency.

Laboratory Control Sample: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes.Laboratory Control Sample Duplicate: Refer to LCS.

Laboratory Fortified Blank: A sample matrix, free from the analytes of interest, spiked with verified known amounts of analytes or a material containing known and verified amounts of analytes.Limit of Detection: This value represents the level to which a target analyte can reliably be detected for a specific analyte in a specific matrix by a specific method. The LOD includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.) Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.)

Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.)

Method Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when those target analyte concentrations are quantified below the reporting limit (RL). The MDL includes any adjustments from dilutions, concentrations or moisture content, where applicable.Matrix Spike Sample: A sample prepared by adding a known mass of target analyte to a specified amount of matrix sample forwhich an independent estimate of target analyte concentration is available. For Method 332.0, the spike recovery is calculated using the native concentration, including estimated values.Matrix Spike Sample Duplicate: Refer to MS.

Not Applicable.

Not Calculated: Term is utilized when one or more of the results utilized in the calculation are non-detect at the parameter's reporting unit.N-Nitrosodiphenylamine/Diphenylamine.

Not Ignitable.

Non-Plastic: Term is utilized for the analysis of Atterberg Limits in soil.

Reporting Limit: The value at which an instrument can accurately measure an analyte at a specific concentration. The RL includes any adjustments from dilutions, concentrations or moisture content, where applicable.Relative Percent Difference: The results from matrix and/or matrix spike duplicates are primarily designed to assess the precision of analytical results in a given matrix and are expressed as relative percent difference (RPD). Values which are less than five times the reporting limit for any individual parameter are evaluated by utilizing the absolute difference between the values; although the RPD value will be provided in the report.Standard Reference Material: A reference sample of a known or certified value that is of the same or similar matrix as the associated field samples.Semi-dynamic Tank Leaching Procedure per EPA Method 1315.

Toxic Equivalency Factors: The values assigned to each dioxin and furan to evaluate their toxicity relative to 2,3,7,8-TCDD.

Toxic Equivalent: The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding TEF and then summing the resulting values.Tentatively Identified Compound: A compound that has been identified to be present and is not part of the target compound list (TCL) for the method and/or program. All TICs are qualitatively identified and reported as estimated concentrations.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:08021911:15

Page 123 of 127


Project Name:

Project Number:

Lab Number:

Report Date:

L1931845SACO DPW

325859.0001.0002 08/02/19

Terms

Analytical Method: Both the document from which the method originates and the analytical reference method. (Example: EPA 8260B is shown as 1,8260B.) The codes for the reference method documents are provided in the References section of the Addendum.Difference: With respect to Total Oxidizable Precursor (TOP) Assay analysis, the difference is defined as the Post-Treatment value minus thePre-Treatment value. Final pH: As it pertains to Sample Receipt & Container Information section of the report, Final pH reflects pH of container determined after adjustment at the laboratory, if applicable. If no adjustment required, value reflects Initial pH.Frozen Date/Time: With respect to Volatile Organics in soil, Frozen Date/Time reflects the date/time at which associated Reagent Water-preserved vials were initially frozen. Note: If frozen date/time is beyond 48 hours from sample collection, value will be reflected in 'bold'.Initial pH: As it pertains to Sample Receipt & Container Information section of the report, Initial pH reflects pH of container determined uponreceipt, if applicable.PFAS Total: With respect to PFAS analyses, the 'PFAS, Total (5)' result is defined as the summation of results for: PFHpA, PFHxS, PFOA, PFNA and PFOS. If a 'Total' result is requested, the results of its individual components will also be reported.Total: With respect to Organic analyses, a 'Total' result is defined as the summation of results for individual isomers or Aroclors. If a 'Total' result is requested, the results of its individual components will also be reported. This is applicable to 'Total' results for methods 8260, 8081 and 8082.

Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Spectra identified as "Aldol Condensation Product".

The analyte was detected above the reporting limit in the associated method blank. Flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For MCP-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For DOD-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank AND the analyte was detected above one-half the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ-Air-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the reporting limit. For NJ-related projects (excluding Air), flag only applies to associated field samples that have detectable concentrations of the analyte, which was detected above the reporting limit in the associated method blank or above five times the reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2-Butanone). Co-elution: The target analyte co-elutes with a known lab standard (i.e. surrogate, internal standards, etc.) for co-extracted analyses.Concentration of analyte was quantified from diluted analysis. Flag only applies to field samples that have detectable concentrations of the analyte.Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument.

The concentration may be biased high due to matrix interferences (i.e, co-elution) with non-target compound(s). The result should be considered estimated.The analysis of pH was performed beyond the regulatory-required holding time of 15 minutes from the time of sample collection.

The lower value for the two columns has been reported due to obvious interference.

Estimated value. The Target analyte concentration is below the quantitation limit (RL), but above the Method Detection Limit (MDL) or Estimated Detection Limit (EDL) for SPME-related analyses. This represents an estimated concentration for Tentatively Identified Compounds (TICs).Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte.

Not detected at the method detection limit (MDL) for the sample, or estimated detection limit (EDL) for SPME-related analyses.

Presumptive evidence of compound. This represents an estimated concentration for Tentatively Identified Compounds (TICs), where the identification is based on a mass spectral library search.The RPD between the results for the two columns exceeds the method-specified criteria.

The quality control sample exceeds the associated acceptance criteria. For DOD-related projects, LCS and/or Continuing CalibrationStandard exceedences are also qualified on all associated sample results. Note: This flag is not applicable for matrix spike recoverieswhen the sample concentration is greater than 4x the spike added or for batch duplicate RPD when the sample concentrations are lessthan 5x the RL. (Metals only.)Analytical results are from sample re-analysis.

Analytical results are from sample re-extraction.

Analytical results are from modified screening analysis.

1 The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the original method.

-

Serial_No:08021911:15

Page 124 of 127

Alpha Analytical performs services with reasonable care and diligence normal to the analytical testinglaboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analyticalshall be to re-perform the work at it's own expense. In no event shall Alpha Analytical be held liablefor any incidental, consequential or special damages, including but not limited to, damages in any wayconnected with the use of, interpretation of, information or analysis provided by Alpha Analytical.

We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling,containers, sampling procedures, holding time and splitting of samples in the field.

LIMITATION OF LIABILITIES

1

98

121

Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW-846. Third Edition. Updates I - IV, 2007.

Method for the Determination of Extractable Petroleum Hydrocarbons (EPH), MassDEP,May 2004, Revision 1.1 with QC Requirements & Performance Standards for the Analysis of EPH under the Massachusetts Contingency Plan, WSC-CAM-IVB, July 2010.

Standard Methods for the Examination of Water and Wastewater. APHA-AWWA-WEF. Standard Methods Online.

Project Name:

Project Number:

Lab Number:

Report Date:

L1931845SACO DPW

325859.0001.0002

REFERENCES

08/02/19

Serial_No:08021911:15

Page 125 of 127

Alpha Analytical, Inc. ID No.:17873 Facility: Company-wide Revision 13Department: Quality Assurance Published Date: 7/30/2019 3:17:52 PMTitle: Certificate/Approval Program Summary Page 1 of 1

Document Type: Form Pre-Qualtrax Document ID: 08-113

Certification Information

The following analytes are not included in our Primary NELAP Scope of Accreditation:Westborough FacilityEPA 624/624.1: m/p-xylene, o-xyleneEPA 8260C: NPW: 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene, Azobenzene; SCM: Iodomethane (methyl iodide), 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene.EPA 8270D: NPW: Dimethylnaphthalene,1,4-Diphenylhydrazine; SCM: Dimethylnaphthalene,1,4-Diphenylhydrazine.SM4500: NPW: Amenable Cyanide; SCM: Total Phosphorus, TKN, NO2, NO3.

Mansfield FacilitySM 2540D: TSSEPA 8082A: NPW: PCB: 1, 5, 31, 87,101, 110, 141, 151, 153, 180, 183, 187.EPA TO-15: Halothane, 2,4,4-Trimethyl-2-pentene, 2,4,4-Trimethyl-1-pentene, Thiophene, 2-Methylthiophene, 3-Methylthiophene, 2-Ethylthiophene, 1,2,3-Trimethylbenzene, Indan, Indene, 1,2,4,5-Tetramethylbenzene, Benzothiophene, 1-Methylnaphthalene. Biological Tissue Matrix: EPA 3050B

The following analytes are included in our Massachusetts DEP Scope of AccreditationWestborough Facility:Drinking WaterEPA 300.0: Chloride, Nitrate-N, Fluoride, Sulfate; EPA 353.2: Nitrate-N, Nitrite-N; SM4500NO3-F: Nitrate-N, Nitrite-N; SM4500F-C, SM4500CN-CE, EPA 180.1, SM2130B, SM4500Cl-D, SM2320B, SM2540C, SM4500H-B, SM4500NO2-BEPA 332: Perchlorate; EPA 524.2: THMs and VOCs; EPA 504.1: EDB, DBCP.Microbiology: SM9215B; SM9223-P/A, SM9223B-Colilert-QT,SM9222D.

Non-Potable WaterSM4500H,B, EPA 120.1, SM2510B, SM2540C, SM2320B, SM4500CL-E, SM4500F-BC, SM4500NH3-BH: Ammonia-N and Kjeldahl-N, EPA 350.1: Ammonia-N, LACHAT 10-107-06-1-B: Ammonia-N, EPA 351.1, SM4500NO3-F, EPA 353.2: Nitrate-N, SM4500P-E, SM4500P-B, E, SM4500SO4-E, SM5220D, EPA 410.4, SM5210B, SM5310C, SM4500CL-D, EPA 1664, EPA 420.1, SM4500-CN-CE, SM2540D, EPA 300: Chloride, Sulfate, Nitrate. EPA 624.1: Volatile Halocarbons & Aromatics, EPA 608.3: Chlordane, Toxaphene, Aldrin, alpha-BHC, beta-BHC, gamma-BHC, delta-BHC, Dieldrin, DDD, DDE, DDT, Endosulfan I, Endosulfan II, Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide, PCBsEPA 625.1: SVOC (Acid/Base/Neutral Extractables), EPA 600/4-81-045: PCB-Oil. Microbiology: SM9223B-Colilert-QT; Enterolert-QT, SM9221E, EPA 1600, EPA 1603.Mansfield Facility:Drinking WaterEPA 200.7: Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Na, Ag, Ca, Zn. EPA 200.8: Al, Sb, As, Ba, Be, Cd, Cr, Cu, Pb, Mn, Ni, Se, Ag, TL, Zn. EPA 245.1 Hg.EPA 522.Non-Potable WaterEPA 200.7: Al, Sb, As, Be, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Mo, Ni, K, Se, Ag, Na, Sr, TL, Ti, V, Zn. EPA 200.8: Al, Sb, As, Be, Cd, Cr, Cu, Fe, Pb, Mn, Ni, K, Se, Ag, Na, TL, Zn.EPA 245.1 Hg. SM2340B

For a complete listing of analytes and methods, please contact your Alpha Project Manager.

Serial_No:08021911:15

Page 126 of 127

Serial_No:08021911:15

Page 127 of 127

L1931846


325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

08/01/19


Lab Number:

Report Date:


6 Ashley Drive


Emily WassmerATTN:

ANALYTICAL REPORT


(207) 274-2630Phone:


Serial_No:08011920:22

Page 1 of 100

L1931846-01

L1931846-02

L1931846-03

L1931846-04

L1931846-05

L1931846-06

Alpha Sample ID

SB-1 (10-12')

SB-2 (0-2')

SB-2 (10-12')

SB-3 (12-14')

DUPLICATE

TRIP BLANK

Client ID

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

Sample Location

SACO DPW

325859.0001.0002



L193184608/01/19

07/18/19 10:32

07/18/19 12:15

07/18/19 12:40

07/18/19 14:14

07/18/19 00:00

07/18/19 00:00


SOIL

SOIL

SOIL

SOIL

SOIL

SOIL

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

07/18/19

Serial_No:08011920:22

Page 2 of 100

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/01/19

Case Narrative

























Serial_No:08011920:22

Page 3 of 100


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/01/19

Report Submission


MDL column.

Volatile Organics

L1931846-06 (Low-level): The Trip Blank has a result for acetone present above the reporting limit. The

sample was verified as being labeled correctly by the laboratory and the previous analysis showed there was

no potential for carry over.

The WG1264960-3/-4 LCS/LCSD recoveries, associated with L1931846-01 through -06, are above the

individual acceptance criteria for chloromethane (146%/143%) and tetrahydrofuran (140%/134%), but within

the overall method allowances. The results of the associated samples are reported; however, all positive

detects are considered to have a potentially high bias for these compounds and a potentially low bias for

trichlorofluoromethane (LCSD at 68%).

VPH

L1931846-01, -02, -03 and -05 were outside the recommended 1:1 methanol:soil ratio, due to the amount of

soil provided in the sample vial.

Total Metals

The WG1264518-3/-4 MS/MSD recoveries, performed on L1931846-01, are outside the acceptance criteria

for cadmium (71%/73%). A post digestion spike was performed and yielded an unacceptable recovery of 69%.

The serial dilution recovery was not applicable; therefore, this element fails the matrix test and the result

reported in the native sample should be considered estimated.




Serial_No:08011920:22

Page 4 of 100

ORGANICS

Serial_No:08011920:22

Page 5 of 100

VOLATILES

Serial_No:08011920:22

Page 6 of 100

FF

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

3.5

0.69

1.0

0.69

0.69

0.69

0.69

0.35

0.35

2.8

0.69

0.35

0.35

0.69

0.35

0.35

0.35

2.8

0.35

0.35

0.69

0.69

2.8

1.4

0.69

1.4

0.69

1.0

08/01/19

SB-1 (10-12')Client ID:07/18/19 10:32Date Collected:07/18/19Date Received:

SACO, MESample Location:

L1931846-01Lab ID:




MDL

1.6

0.10

0.10

0.16

0.09

0.10

0.18

0.14

0.09

0.48

0.18

0.12

0.08

0.19

0.11

0.11

0.11

0.17

0.12

0.12

0.38

0.10

0.65

0.40

0.23

0.31

0.16

0.10

Sample Depth:

Serial_No:08011920:22

Page 7 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

14

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.35

1.4

1.4

1.4

1.4

1.4

0.69

0.69

0.69

0.69

1.4

6.9

1.4

0.69

6.9

6.9

6.9

6.9

6.9

6.9

6.9

6.9

2.8

1.4

2.8

1.4

0.69

1.4

0.35

1.4

0.69

0.69

1.4

1.4

1.4

2.1

2.8

08/01/19



L1931846-01Lab ID:


MDL

0.10

0.10

0.10

0.12

0.14

0.39

0.20

0.20

0.12

0.10

0.16

0.16

0.09

0.14

0.63

3.3

3.2

1.5

1.5

0.89

0.82

1.1

0.80

0.14

1.1

0.14

0.19

0.12

0.09

0.10

0.12

0.10

0.08

0.13

0.08

0.69

0.12

Sample Depth:

Serial_No:08011920:22

Page 8 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.69

0.69

2.8

0.69

1.4

1.4

1.4

1.4

3.5

1.4


Toluene-d8



114

107

94

103

70-130

70-130

70-130

70-130


08/01/19



L1931846-01Lab ID:


MDL

0.08

0.08

0.45

0.12

0.22

0.19

0.13

0.23

0.98

0.24

Sample Depth:

Serial_No:08011920:22

Page 9 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

4.2

0.85

1.3

0.85

0.85

0.85

0.85

0.42

0.42

3.4

0.85

0.42

0.42

0.85

0.42

0.42

0.42

3.4

0.42

0.42

0.85

0.85

3.4

1.7

0.85

1.7

0.85

1.3

08/01/19



L1931846-02Lab ID:




MDL

1.9

0.12

0.12

0.20

0.11

0.12

0.23

0.17

0.11

0.59

0.22

0.14

0.09

0.23

0.13

0.13

0.13

0.21

0.14

0.14

0.46

0.12

0.79

0.49

0.28

0.38

0.20

0.12

Sample Depth:

Serial_No:08011920:22

Page 10 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

14

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.42

1.7

1.7

1.7

1.7

1.7

0.85

0.85

0.85

0.85

1.7

8.5

1.7

0.85

8.5

8.5

8.5

8.5

8.5

8.5

8.5

8.5

3.4

1.7

3.4

1.7

0.85

1.7

0.42

1.7

0.85

0.85

1.7

1.7

1.7

2.5

3.4

08/01/19



L1931846-02Lab ID:


MDL

0.12

0.12

0.12

0.14

0.17

0.48

0.25

0.25

0.15

0.12

0.20

0.19

0.11

0.17

0.78

4.1

3.9

1.9

1.8

1.1

1.0

1.3

0.98

0.17

1.3

0.17

0.24

0.14

0.11

0.12

0.14

0.12

0.10

0.16

0.09

0.85

0.14

Sample Depth:

Serial_No:08011920:22

Page 11 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.85

0.85

3.4

0.85

1.7

1.7

1.7

1.7

4.2

1.7


Toluene-d8



112

108

94

100

70-130

70-130

70-130

70-130


08/01/19



L1931846-02Lab ID:


MDL

0.09

0.09

0.55

0.14

0.27

0.23

0.16

0.28

1.2

0.29

Sample Depth:

Serial_No:08011920:22

Page 12 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

3.9

0.77

1.2

0.77

0.77

0.77

0.77

0.39

0.39

3.1

0.77

0.39

0.39

0.77

0.39

0.39

0.39

3.1

0.39

0.39

0.77

0.77

3.1

1.5

0.77

1.5

0.77

1.2

08/01/19



L1931846-03Lab ID:




MDL

1.8

0.11

0.11

0.18

0.10

0.11

0.21

0.15

0.10

0.54

0.20

0.13

0.08

0.21

0.12

0.12

0.12

0.19

0.13

0.13

0.42

0.11

0.72

0.45

0.26

0.35

0.18

0.11

Sample Depth:

Serial_No:08011920:22

Page 13 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

15

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.39

1.5

1.5

1.5

1.5

1.5

0.77

0.77

0.77

0.77

1.5

7.7

1.5

0.77

7.7

7.7

7.7

7.7

7.7

7.7

7.7

7.7

3.1

1.5

3.1

1.5

0.77

1.5

0.39

1.5

0.77

0.77

1.5

1.5

1.5

2.3

3.1

08/01/19



L1931846-03Lab ID:


MDL

0.11

0.11

0.11

0.13

0.16

0.43

0.22

0.22

0.14

0.11

0.18

0.17

0.10

0.15

0.71

3.7

3.5

1.7

1.7

0.99

0.91

1.2

0.89

0.16

1.2

0.16

0.22

0.13

0.10

0.11

0.13

0.11

0.09

0.15

0.08

0.77

0.13

Sample Depth:

Serial_No:08011920:22

Page 14 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.77

0.77

3.1

0.77

1.5

1.5

1.5

1.5

3.9

1.5


Toluene-d8



115

108

96

103

70-130

70-130

70-130

70-130


08/01/19



L1931846-03Lab ID:


MDL

0.08

0.08

0.50

0.13

0.25

0.21

0.15

0.26

1.1

0.26

Sample Depth:

Serial_No:08011920:22

Page 15 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

4.7

0.94

1.4

0.94

0.94

0.94

0.94

0.47

0.47

3.7

0.94

0.47

0.47

0.94

0.47

0.47

0.47

3.7

0.47

0.47

0.94

0.94

3.7

1.9

0.94

1.9

0.94

1.4

08/01/19



L1931846-04Lab ID:




MDL

2.1

0.14

0.13

0.22

0.12

0.13

0.25

0.18

0.12

0.65

0.24

0.16

0.10

0.26

0.15

0.15

0.15

0.23

0.16

0.16

0.51

0.13

0.87

0.54

0.31

0.42

0.22

0.13

Sample Depth:

Serial_No:08011920:22

Page 16 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

J

Dilution Factor

ND

ND

ND

ND

0.21

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

5.1

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.47

1.9

1.9

1.9

1.9

1.9

0.94

0.94

0.94

0.94

1.9

9.4

1.9

0.94

9.4

9.4

9.4

9.4

9.4

9.4

9.4

9.4

3.7

1.9

3.7

1.9

0.94

1.9

0.47

1.9

0.94

0.94

1.9

1.9

1.9

2.8

3.7

08/01/19



L1931846-04Lab ID:


MDL

0.13

0.13

0.14

0.16

0.19

0.52

0.27

0.27

0.16

0.13

0.22

0.21

0.12

0.18

0.86

4.5

4.3

2.1

2.0

1.2

1.1

1.5

1.1

0.19

1.5

0.19

0.26

0.16

0.12

0.14

0.16

0.14

0.11

0.18

0.10

0.94

0.16

Sample Depth:

Serial_No:08011920:22

Page 17 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.94

0.94

3.7

0.94

1.9

1.9

1.9

1.9

4.7

1.9


Toluene-d8



115

106

94

101

70-130

70-130

70-130

70-130


08/01/19



L1931846-04Lab ID:


MDL

0.10

0.10

0.61

0.16

0.30

0.25

0.18

0.31

1.3

0.32

Sample Depth:

Serial_No:08011920:22

Page 18 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

3.3

0.66

1.0

0.66

0.66

0.66

0.66

0.33

0.33

2.6

0.66

0.33

0.33

0.66

0.33

0.33

0.33

2.6

0.33

0.33

0.66

0.66

2.6

1.3

0.66

1.3

0.66

1.0

08/01/19

DUPLICATEClient ID:07/18/19 00:00Date Collected:07/18/19Date Received:


L1931846-05Lab ID:




MDL

1.5

0.10

0.09

0.15

0.08

0.09

0.18

0.13

0.08

0.46

0.17

0.11

0.07

0.18

0.10

0.10

0.10

0.16

0.11

0.11

0.36

0.09

0.62

0.38

0.22

0.30

0.16

0.09

Sample Depth:

Serial_No:08011920:22

Page 19 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

8.2

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.33

1.3

1.3

1.3

1.3

1.3

0.66

0.66

0.66

0.66

1.3

6.6

1.3

0.66

6.6

6.6

6.6

6.6

6.6

6.6

6.6

6.6

2.6

1.3

2.6

1.3

0.66

1.3

0.33

1.3

0.66

0.66

1.3

1.3

1.3

2.0

2.6

08/01/19



L1931846-05Lab ID:


MDL

0.09

0.10

0.10

0.11

0.13

0.37

0.19

0.19

0.12

0.09

0.16

0.15

0.08

0.13

0.61

3.2

3.0

1.5

1.4

0.85

0.78

1.0

0.76

0.14

1.0

0.13

0.18

0.11

0.09

0.10

0.11

0.10

0.08

0.13

0.07

0.66

0.11

Sample Depth:

Serial_No:08011920:22

Page 20 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.66

0.66

2.6

0.66

1.3

1.3

1.3

1.3

3.3

1.3


Toluene-d8



112

107

95

102

70-130

70-130

70-130

70-130


08/01/19



L1931846-05Lab ID:


MDL

0.07

0.07

0.43

0.11

0.21

0.18

0.13

0.22

0.94

0.23

Sample Depth:

Serial_No:08011920:22

Page 21 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.67

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

5.0

1.0

1.5

1.0

1.0

1.0

1.0

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

08/01/19



L1931846-06Lab ID:



1,8260C07/26/19 10:00JC


MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Sample Depth:

Serial_No:08011920:22

Page 22 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

0.34

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

56

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

4.0

2.0

4.0

2.0

1.0

2.0

0.50

2.0

1.0

1.0

2.0

2.0

2.0

3.0

4.0

08/01/19



L1931846-06Lab ID:


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

1.2

0.20

1.6

0.20

0.28

0.17

0.13

0.14

0.17

0.15

0.12

0.19

0.11

1.0

0.17

Sample Depth:

Serial_No:08011920:22

Page 23 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0


Toluene-d8



111

107

97

99

70-130

70-130

70-130

70-130


08/01/19



L1931846-06Lab ID:


MDL

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

Sample Depth:

Serial_No:08011920:22

Page 24 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

750

150

220

150

150

150

150

75

75

600

150

75

75

150

75

75

75

600

75

75

150

150

600

300

150

300

150

220

08/01/19



L1931846-06Lab ID:



1,8260C07/26/19 17:21MKS


MDL

340

22.

21.

34.

19.

21.

40.

29.

19.

100

38.

25.

16.

41.

24.

24.

24.

37.

25.

25.

81.

21.

140

87.

50.

68.

36.

20.

Sample Depth:

Serial_No:08011920:22

Page 25 of 100

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

75

300

300

300

300

300

150

150

150

150

300

1500

300

150

1500

1500

1500

1500

1500

1500

1500

1500

600

300

600

300

150

300

75

300

150

150

300

300

300

450

600

08/01/19



L1931846-06Lab ID:


MDL

20.

22.

22.

26.

30.

84.

44.

44.

26.

20.

36.

34.

19.

29.

140

720

680

330

320

190

180

240

170

31.

240

30.

42.

25.

20.

22.

25.

22.

18.

29.

16.

150

25.

Sample Depth:

Serial_No:08011920:22

Page 26 of 100

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

150

150

600

150

300

300

300

300

750

300


Toluene-d8



94

108

101

95

70-130

70-130

70-130

70-130


08/01/19



L1931846-06Lab ID:


MDL

16.

16.

98.

26.

48.

41.

29.

50.

210

51.

Sample Depth:

Serial_No:08011920:22

Page 27 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

5.0

1.0

1.5

1.0

1.0

1.0

1.0

20

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Volatile Organics by EPA 5035 Low - Westborough Lab for sample(s): 01-06 Batch: WG1264960-5

MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

1.6

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Serial_No:08011920:22

Page 28 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

25

4.0

2.0

4.0

2.0

1.0

2.0

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

5.6

1.2

0.20

1.6

0.20

0.28

0.17

Serial_No:08011920:22

Page 29 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

1.0

1.0

2.0

2.0

2.0

2.0

3.0

4.0

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0

4.0

10

2.0

10

20

2.0

2.0

80

4.0

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.13

0.14

0.17

0.15

0.12

0.17

0.19

0.11

1.0

0.17

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

0.95

1.2

0.21

0.54

5.1

0.13

0.18

35.

0.60

Serial_No:08011920:22

Page 30 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC


Parameter Result

ND

RL

4.0ug/kg

UnitsQualifier



Toluene-d8



109

107

96

99

70-130

70-130

70-130

70-130


Criteria

MDL

0.69

Serial_No:08011920:22

Page 31 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

250

50

75

50

50

50

50

1000

25

25

200

50

25

25

50

25

25

25

200

25

25

50

50

200

100

50

100

50

75

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

110

7.2

7.0

12.

6.2

7.0

13.

82.

9.8

6.4

35.

13.

8.4

5.4

14.

7.9

7.9

8.0

12.

8.3

8.3

27.

7.0

47.

29.

17.

23.

12.

6.8

Serial_No:08011920:22

Page 32 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

100

100

100

100

50

50

50

50

100

500

100

50

500

500

500

500

500

500

500

500

1200

200

100

200

100

50

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.8

7.2

7.4

8.6

10.

28.

14.

14.

8.8

6.8

12.

11.

6.4

9.8

46.

240

230

110

110

64.

59.

79.

280

58.

10.

80.

10.

14.

8.4

Serial_No:08011920:22

Page 33 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

25

100

50

50

100

100

100

100

150

200

50

50

200

50

100

100

100

100

250

500

100

200

500

100

500

1000

100

100

4000

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

6.6

7.2

8.4

7.3

5.9

8.6

9.6

5.4

50.

8.4

5.4

5.4

32.

8.6

16.

14.

9.6

17.

71.

9.0

17.

48.

60.

11.

27.

260

6.4

8.8

1800

Serial_No:08011920:22

Page 34 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


Analytical Date:

08/01/19

Analyst: JC

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene


Parameter Result

ND

ND

ND

ND

ND

RL

200

200

100

100

100

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier



Toluene-d8



92

107

100

93

70-130

70-130

70-130

70-130


Criteria

MDL

30.

35.

8.8

19.

9.6

Serial_No:08011920:22

Page 35 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

89

106

96

87

109

98

101

97

100

100

73

105

92

91

95

90

92

91

105

94

101

102

146

89

105

93

84

106

97

100

96

97

98

68

102

91

88

94

90

88

91

103

92

97

100

143

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

0

1

3

4

3

1

1

1

3

2

7

3

1

3

1

0

4

0

2

2

4

2

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics by EPA 5035 Low - Westborough Lab Associated sample(s): 01-06 Batch: WG1264960-3 WG1264960-4


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual

Q

Q

Q

Qual

Serial_No:08011920:22

Page 36 of 100

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


115

100

68

89

92

89

104

104

102

83

99

95

94

94

120

101

94

84

116

83

109

121

106

114

95

65

87

89

87

103

103

101

81

98

93

92

93

120

99

91

80

117

82

104

115

104

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

1

5

5

2

3

2

1

1

1

2

1

2

2

1

0

2

3

5

1

1

5

5

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 37 of 100

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

120

80

137

111

98

140

87

103

106

98

105

104

104

104

101

106

105

95

109

103

104

103

103

123

78

131

109

95

134

85

103

104

95

102

101

102

102

100

104

102

92

104

102

101

102

101

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

2

3

4

2

3

4

2

0

2

3

3

3

2

2

1

2

3

3

5

1

3

1

2

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual

Q

Q

Q

Q

Qual

Serial_No:08011920:22

Page 38 of 100






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


104

104

104

103

111

83

126

132

134

106

95

104

85

89

85

86

104

103

102

101

106

83

121

129

134

101

94

104

84

87

82

81

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

0

1

2

2

5

0

4

2

0

5

1

0

1

2

4

6

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


10910897100

70-13070-13070-13070-130

10710896100


08/01/19

AcceptanceCriteria

Qual Qual

Q

Q Q

Qual

Serial_No:08011920:22

Page 39 of 100

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

85

96

98

96

100

105

113

87

108

102

97

88

102

101

109

102

105

110

108

100

111

112

85

84

95

97

92

97

103

114

92

103

101

91

88

99

100

109

102

100

110

109

97

107

108

82

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

1

1

1

4

3

2

1

6

5

1

6

0

3

1

0

0

5

0

1

3

4

4

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 40 of 100

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


106

103

114

102

102

102

100

103

102

82

108

105

102

100

94

103

105

80

56

85

80

80

97

101

99

110

97

97

99

100

100

101

82

107

102

99

102

96

101

102

76

58

82

85

82

94

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

5

4

4

5

5

3

0

3

1

0

1

3

3

2

2

2

3

5

4

4

6

2

3

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 41 of 100

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

74

94

96

76

99

78

100

105

108

106

107

116

110

107

104

110

110

95

128

108

108

95

115

76

94

103

77

96

79

95

106

106

103

105

112

104

102

101

110

108

96

127

105

105

98

110

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

3

0

7

1

3

1

5

1

2

3

2

4

6

5

3

0

2

1

1

3

3

3

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 42 of 100






Halothane

Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


p-Diethylbenzene

4-Ethyltoluene


102

106

109

107

84

95

87

70

67

87

93

79

93

93

80

96

82

105

104

101

102

106

105

103

90

92

86

75

69

86

89

82

94

95

89

91

78

102

100

100

70-130

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

70-130

70-130

70-130

0

0

4

4

7

3

1

7

3

1

4

4

1

2

11

5

5

3

4

1

30

30

30

30

30

20

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual

Q Q

Qual

Serial_No:08011920:22

Page 43 of 100

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


9310810194

70-13070-13070-13070-130

9210810195


08/01/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08011920:22

Page 44 of 100


Serial_No:08011920:22

Page 45 of 100

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics

C5-C8 Aliphatics, Adjusted


Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Volatile Petroleum Hydrocarbons - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

13.7

13.7

13.7

13.7

13.7

0.273

0.273

0.273

0.273

0.273

0.137

0.546

2,5-Dibromotoluene-PID

2,5-Dibromotoluene-FID

114

114

70-130

70-130




Were samples received in methanol?

Methanol ratio:

Satisfactory

Received on Ice

Covering the Soil

2.5:1


08/01/19


Matrix: Soil


L1931846-01Lab ID:

Field Prep:

Analytical Method:Analytical Date:Analyst:

131,VPH-18-2.107/26/19 15:55BAD

Not Specified

Percent Solids: 93%

MDL

6.83

6.83

6.83

6.83

6.83

0.273

0.273

0.273

0.273

0.273

0.137

0.546

Sample Depth:

EST, Carbopack B/Carboxen 1000&1001Trap: Restek, RTX-502.2, 105m, 0.53ID, 3um

Analytical Column:

Serial_No:08011920:22

Page 46 of 100

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

7.02

7.02

7.02

7.02

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028




Satisfactory

Received on Ice



08/01/19


Matrix: Soil


L1931846-01Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/29/19 23:24MEO

Not Specified

EPA 3546




07/29/19 13:36

CB

MDL

7.02

7.02

7.02

7.02

0.007

0.004

0.003

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.010

0.009

0.011

0.002

0.009

0.009

0.010

Sample Depth:

Serial_No:08011920:22

Page 47 of 100



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

65

67

72

73

57

40-140

40-140

40-140

40-140

40-140


08/01/19



L1931846-01Lab ID:


MDL

Sample Depth:

Serial_No:08011920:22

Page 48 of 100

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

14.0

14.0

14.0

14.0

14.0

0.281

0.281

0.281

0.281

0.281

0.140

0.562



121

121

70-130

70-130





Methanol ratio:

Satisfactory

Received on Ice

Covering the Soil

2.6:1


08/01/19


Matrix: Soil


L1931846-02Lab ID:

Field Prep:


131,VPH-18-2.107/26/19 16:26BAD

Not Specified

Percent Solids: 95%

MDL

7.03

7.03

7.03

7.03

7.03

0.281

0.281

0.281

0.281

0.281

0.140

0.562

Sample Depth:


Analytical Column:

Serial_No:08011920:22

Page 49 of 100

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

Dilution Factor

ND

ND

39.9

38.9

0.007

ND

0.032

ND

0.008

0.113

0.021

0.199

0.153

0.071

0.076

0.134

0.044

0.073

0.067

0.022

0.083

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

6.70

6.70

6.70

6.70

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027




Satisfactory

Received on Ice



08/01/19


Matrix: Soil


L1931846-02Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/29/19 22:38MEO

Not Specified

EPA 3546




07/29/19 14:01

CB

MDL

6.70

6.70

6.70

6.70

0.007

0.003

0.003

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.009

0.009

0.010

0.002

0.008

0.008

0.010

Sample Depth:

Serial_No:08011920:22

Page 50 of 100



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

62

54

73

74

58

40-140

40-140

40-140

40-140

40-140


08/01/19



L1931846-02Lab ID:


MDL

Sample Depth:

Serial_No:08011920:22

Page 51 of 100

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

14.0

14.0

14.0

14.0

14.0

0.280

0.280

0.280

0.280

0.280

0.140

0.560



118

119

70-130

70-130





Methanol ratio:

Satisfactory

Received on Ice

Covering the Soil

2.5:1


08/01/19


Matrix: Soil


L1931846-03Lab ID:

Field Prep:


131,VPH-18-2.107/26/19 16:56BAD

Not Specified

Percent Solids: 92%

MDL

7.00

7.00

7.00

7.00

7.00

0.280

0.280

0.280

0.280

0.280

0.140

0.560

Sample Depth:


Analytical Column:

Serial_No:08011920:22

Page 52 of 100

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene


ND

ND

64.2

64.2

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

6.93

6.93

6.93

6.93

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028




Satisfactory

Received on Ice



08/01/19


Matrix: Soil


L1931846-03Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/29/19 21:53MEO

Not Specified

EPA 3546




07/29/19 14:25

CB

MDL

6.93

6.93

6.93

6.93

0.007

0.004

0.003

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.010

0.009

0.011

0.002

0.009

0.008

0.010

Sample Depth:

Serial_No:08011920:22

Page 53 of 100



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

61

67

90

91

50

40-140

40-140

40-140

40-140

40-140


08/01/19



L1931846-03Lab ID:


MDL

Sample Depth:

Serial_No:08011920:22

Page 54 of 100

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

7.28

7.28

7.28

7.28

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029




Satisfactory

Received on Ice



08/01/19


Matrix: Soil


L1931846-04Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 18:37MEO

Not Specified

EPA 3546




07/31/19 13:48

DV

MDL

7.28

7.28

7.28

7.28

0.007

0.004

0.004

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.010

0.009

0.011

0.002

0.009

0.009

0.011

Sample Depth:

Serial_No:08011920:22

Page 55 of 100



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

59

90

109

111

85

40-140

40-140

40-140

40-140

40-140


08/01/19



L1931846-04Lab ID:


MDL

Sample Depth:

Serial_No:08011920:22

Page 56 of 100

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

11.0

11.0

11.0

11.0

11.0

0.221

0.221

0.221

0.221

0.221

0.110

0.442



120

119

70-130

70-130





Methanol ratio:

Satisfactory

Received on Ice

Covering the Soil

2.0:1


08/01/19


Matrix: Soil


L1931846-05Lab ID:

Field Prep:


131,VPH-18-2.107/26/19 17:27BAD

Not Specified

Percent Solids: 93%

MDL

5.52

5.52

5.52

5.52

5.52

0.221

0.221

0.221

0.221

0.221

0.110

0.442

Sample Depth:


Analytical Column:

Serial_No:08011920:22

Page 57 of 100

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene


ND

ND

27.8

27.8

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

6.81

6.81

6.81

6.81

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027

0.027




Satisfactory

Received on Ice



08/01/19


Matrix: Soil


L1931846-05Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/29/19 20:22MEO

Not Specified

EPA 3546




07/29/19 15:13

CB

MDL

6.81

6.81

6.81

6.81

0.007

0.004

0.003

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.010

0.009

0.010

0.002

0.008

0.008

0.010

Sample Depth:

Serial_No:08011920:22

Page 58 of 100



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

71

67

84

85

58

40-140

40-140

40-140

40-140

40-140


08/01/19



L1931846-05Lab ID:


MDL

Sample Depth:

Serial_No:08011920:22

Page 59 of 100

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

5.00

5.00

5.00

5.00

5.00

0.100

0.100

0.100

0.100

0.100

0.050

0.200



122

120

70-130

70-130





Methanol ratio:

Satisfactory

Received on Ice

Covering the Soil

1:1 +/- 25%


08/01/19


Matrix: Soil


L1931846-06Lab ID:

Field Prep:


131,VPH-18-2.107/26/19 10:18BAD

Not Specified

Percent Solids: Results are reported on an 'AS RECEIVED' basis.

MDL

2.50

2.50

2.50

2.50

2.50

0.100

0.100

0.100

0.100

0.100

0.050

0.200

Sample Depth:


Analytical Column:

Serial_No:08011920:22

Page 60 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

07/26/19 09:13131,VPH-18-2.1Analytical Method:

Analytical Date:

08/01/19

Analyst: BAD

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

5.00

5.00

5.00

5.00

5.00

0.100

0.100

0.100

0.100

0.100

0.050

0.200

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier

Volatile Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-03,05-06 Batch: WG1265423-4



115

117

70-130

70-130


Criteria

MDL

2.50

2.50

2.50

2.50

2.50

0.100

0.100

0.100

0.100

0.100

0.050

0.200

Serial_No:08011920:22

Page 61 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846



Cleanup Method:

EPA 3546


08/01/19

Analyst: MEO

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

6.58

6.58

6.58

6.58

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier



MDL

6.58

6.58

6.58

6.58

0.007

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.003

0.009

0.008

0.010

0.002

0.008

0.008

0.010


07/29/19 09:35CB

Serial_No:08011920:22

Page 62 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846



Cleanup Method:

EPA 3546


08/01/19

Analyst: MEO



Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

55

69

79

80

51

40-140

40-140

40-140

40-140

40-140


Criteria


MDL

07/29/19 09:35CB

Serial_No:08011920:22

Page 63 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846



Cleanup Method:

EPA 3546


08/01/19

Analyst: SC

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

6.34

6.34

6.34

6.34

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier

EPH w/MS Targets - Westborough Lab for sample(s): 04 Batch: WG1266028-1


MDL

6.34

6.34

6.34

6.34

0.006

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.002

0.009

0.008

0.010

0.002

0.008

0.008

0.009


07/30/19 18:39CB

Serial_No:08011920:22

Page 64 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846



Cleanup Method:

EPA 3546


08/01/19

Analyst: SC


EPH w/MS Targets - Westborough Lab for sample(s): 04 Batch: WG1266028-1

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

60

73

93

92

65

40-140

40-140

40-140

40-140

40-140


Criteria


MDL

07/30/19 18:39CB

Serial_No:08011920:22

Page 65 of 100

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics

Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


Pentane

2-Methylpentane

2,2,4-Trimethylpentane

n-Nonane

n-Decane

n-Butylcyclohexane

102

102

101

102

103

104

105

100

104

106

100

100

105

100

104

98

106

105

106

104

105

106

108

108

103

106

109

104

104

108

103

107

101

109

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

30-130

70-130

70-130

3

4

3

3

3

4

3

3

2

3

4

4

3

3

3

3

3

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-03,05-06 Batch: WG1265423-2 WG1265423-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

2,5-Dibromotoluene-PID2,5-Dibromotoluene-FID

106106

70-13070-130

109111


08/01/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08011920:22

Page 66 of 100

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

84

86

89

64

52

77

70

75

68

75

77

78

74

69

72

70

73

70

72

63

60

68

70

76

79

70

56

47

68

58

63

58

65

66

69

62

62

65

63

67

64

68

60

60

68

70

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

10

8

24

13

10

12

19

17

16

14

15

12

18

11

10

11

9

9

6

5

0

0

0

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 67 of 100

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)


72

76

79

78

80

80

78

76

76

76

74

70

74

77

76

77

77

74

74

74

74

74

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

3

3

3

3

4

4

5

3

3

3

0

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


678689917400

40-14040-14040-14040-14040-140

646672746300


08/01/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08011920:22

Page 68 of 100

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

79

79

98

96

90

105

112

105

107

110

107

106

113

104

109

100

104

105

89

86

72

76

76

79

79

97

82

77

90

96

88

91

94

91

90

94

91

92

86

88

90

82

80

73

77

75

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

0

0

1

16

16

15

15

18

16

16

16

16

18

13

17

15

17

15

8

7

1

1

1

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 04 Batch: WG1266028-2 WG1266028-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 69 of 100

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)


74

72

72

71

72

72

74

77

80

82

85

73

71

71

70

71

72

74

77

80

82

85

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

1

1

1

1

1

0

0

0

0

0

0

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 04 Batch: WG1266028-2 WG1266028-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


667786868200

40-14040-14040-14040-14040-140

637285856700


08/01/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08011920:22

Page 70 of 100

PCBS

Serial_No:08011920:22

Page 71 of 100

FF

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8


Decachlorobiphenyl


Decachlorobiphenyl

61

68

60

61

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/01/19



L1931846-01Lab ID:




1,8082A07/31/19 22:13WR

EPA 3546



93%Percent Solids:

MDL

3.00

3.39

7.16

4.56

5.07

3.70

6.24

4.29

3.50

3.00

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08011920:22

Page 72 of 100

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8

33.8


Decachlorobiphenyl


Decachlorobiphenyl

77

69

74

64

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/01/19



L1931846-02Lab ID:




1,8082A07/31/19 22:25WR

EPA 3546



95%Percent Solids:

MDL

3.00

3.38

7.16

4.55

5.07

3.70

6.24

4.29

3.50

3.00

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08011920:22

Page 73 of 100

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

35.5

35.5

35.5

35.5

35.5

35.5

35.5

35.5

35.5

35.5


Decachlorobiphenyl


Decachlorobiphenyl

59

53

59

50

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/01/19



L1931846-03Lab ID:




1,8082A07/31/19 22:37WR

EPA 3546



92%Percent Solids:

MDL

3.15

3.56

7.53

4.79

5.33

3.89

6.56

4.51

3.68

3.15

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08011920:22

Page 74 of 100

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

34.4

34.4

34.4

34.4

34.4

34.4

34.4

34.4

34.4

34.4


Decachlorobiphenyl


Decachlorobiphenyl

69

67

70

60

30-150

30-150

30-150

30-150

Acceptance Criteria

B

B

A

A


08/01/19



L1931846-05Lab ID:




1,8082A07/31/19 22:50WR

EPA 3546



93%Percent Solids:

MDL

3.06

3.45

7.29

4.64

5.16

3.76

6.36

4.37

3.56

3.06

A

A

A

A

A

A

A

A

A

A

Column

Sample Depth:

Serial_No:08011920:22

Page 75 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846



Cleanup Method:

EPA 3546


08/01/19


Analyst: WR

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

31.5

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier

Polychlorinated Biphenyls by GC - Westborough Lab for sample(s): 01-03,05 Batch: WG1265510-1


Decachlorobiphenyl


Decachlorobiphenyl

69

63

78

66

30-150

30-150

30-150

30-150


Criteria



MDL

2.80

3.16

6.69

4.25

4.73

3.45

5.83

4.01

3.27

2.80

Column

A

A

A

A

A

A

A

A

A

A

B

B

A

A

Serial_No:08011920:22

Page 76 of 100

Aroclor 1016

Aroclor 1260

83

77

95

94

40-140

40-140

13

20

50

50

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Polychlorinated Biphenyls by GC - Westborough Lab Associated sample(s): 01-03,05 Batch: WG1265510-2 WG1265510-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846


62587162

30-15030-15030-15030-150

BBAA

71688073


08/01/19

AcceptanceCriteria


A

A

Serial_No:08011920:22

Page 77 of 100

METALS

Serial_No:08011920:22

Page 78 of 100

FF

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

SAMPLE RESULTS


Matrix: Soil


L1931846-01Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

35.5

ND

14.2

2.94

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.411

0.411

0.411

2.06

0.068

0.822

0.411

07/26/19 16:39

07/26/19 16:39

07/26/19 16:39

07/26/19 16:39

07/26/19 14:54

07/26/19 16:39

07/26/19 16:39

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 93%

MDL

0.072

0.040

0.040

0.110

0.044

0.106

0.116

Sample Depth:

Serial_No:08011920:22

Page 79 of 100

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

SAMPLE RESULTS


Matrix: Soil


L1931846-02Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

20.7

ND

13.0

3.65

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.405

0.405

0.405

2.03

0.066

0.810

0.405

07/26/19 18:18

07/26/19 18:18

07/26/19 18:18

07/26/19 18:18

07/26/19 15:02

07/26/19 18:18

07/26/19 18:18

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 95%

MDL

0.071

0.040

0.039

0.108

0.043

0.104

0.115

Sample Depth:

Serial_No:08011920:22

Page 80 of 100

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

SAMPLE RESULTS


Matrix: Soil


L1931846-03Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

33.1

ND

12.6

3.18

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.423

0.423

0.423

2.12

0.068

0.846

0.423

07/26/19 18:22

07/26/19 18:22

07/26/19 18:22

07/26/19 18:22

07/26/19 15:04

07/26/19 18:22

07/26/19 18:22

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 92%

MDL

0.074

0.042

0.041

0.113

0.044

0.109

0.120

Sample Depth:

Serial_No:08011920:22

Page 81 of 100

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

SAMPLE RESULTS


Matrix: Soil


L1931846-04Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

36.0

ND

13.1

3.38

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.416

0.416

0.416

2.08

0.070

0.833

0.416

07/26/19 19:00

07/26/19 19:00

07/26/19 19:00

07/26/19 19:00

07/26/19 15:05

07/26/19 19:00

07/26/19 19:00

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 90%

MDL

0.072

0.041

0.040

0.112

0.045

0.107

0.118

Sample Depth:

Serial_No:08011920:22

Page 82 of 100

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

SAMPLE RESULTS


Matrix: Soil


L1931846-05Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

42.1

ND

20.8

3.60

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.409

0.409

0.409

2.04

0.068

0.818

0.409

07/26/19 19:05

07/26/19 19:05

07/26/19 19:05

07/26/19 19:05

07/26/19 15:07

07/26/19 19:05

07/26/19 19:05

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

LC

LC

LC

LC

GD

LC

LC

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30

07/25/19 16:25

07/25/19 16:25

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 93%

MDL

0.071

0.040

0.039

0.110

0.045

0.105

0.116

Sample Depth:

Serial_No:08011920:22

Page 83 of 100

FF

Parameter

Parameter

Result

Result

Dilution Factor

Dilution Factor

Qualifier

Qualifier

Units

Units

RL

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

DateAnalyzed

DateAnalyzed

AnalyticalMethod

AnalyticalMethod

Analyst

Analyst

Date Prepared

Date Prepared

08/01/19

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

J

ND

ND

0.044

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.400

0.400

0.400

2.00

0.800

0.400

0.083

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 16:06

07/26/19 14:46

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

LC

LC

LC

LC

LC

LC

GD

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/25/19 16:25

07/26/19 04:30



EPA 3050B

EPA 7471B

Digestion Method:

Digestion Method:

Prep Information

Prep Information

MDL

MDL

0.070

0.039

0.038

0.107

0.103

0.113

0.054

Serial_No:08011920:22

Page 84 of 100

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

97

98

92

96

98

96

103

-

-

-

-

-

-

-

75-125

75-125

70-130

71-128

63-137

69-131

60-141

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery





Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual Qual Qual

Serial_No:08011920:22

Page 85 of 100

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

35.5

ND

14.2

2.94

ND

ND

ND

172

3.03

30.3

36.4

8.33

20.2

0.122

82

71

96

79

83

81

90

172

3.16

28.3

37.4

8.62

20.8

0.122

80

73

83

80

84

82

90

75-125

75-125

75-125

75-125

75-125

75-125

80-120

0

4

7

3

3

3

0

20

20

20

20

20

20

20

ParameterNative Sample

MS Found

MS%Recovery

MSD Found

MSD %Recovery

RecoveryLimits RPD

RPD Limits

Total Metals - Mansfield Lab Associated sample(s): 01-05 QC Batch ID: WG1264518-3 WG1264518-4 QC Sample: L1931846-01 Client ID: SB-1 (10-12')

Total Metals - Mansfield Lab Associated sample(s): 01-05 QC Batch ID: WG1264788-3 WG1264788-4 QC Sample: L1931846-01 Client ID: SB-1 (10-12')

167

4.25

16.7

42.5

10

25

0.135

MS Added

Matrix Spike AnalysisBatch Quality Control

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

08/01/19

Qual

Q

Qual

Q

Qual

Serial_No:08011920:22

Page 86 of 100

INORGANICS&

MISCELLANEOUS

Serial_No:08011920:22

Page 87 of 100

FF



Matrix: Soil


L1931846-01Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/01/19

MDL

NA

Sample Depth:

Serial_No:08011920:22

Page 88 of 100

FF



Matrix: Soil


L1931846-02Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/01/19

MDL

NA

Sample Depth:

Serial_No:08011920:22

Page 89 of 100

FF



Matrix: Soil


L1931846-03Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/01/19

MDL

NA

Sample Depth:

Serial_No:08011920:22

Page 90 of 100

FF



Matrix: Soil


L1931846-04Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/01/19

MDL

NA

Sample Depth:

Serial_No:08011920:22

Page 91 of 100

FF



Matrix: Soil


L1931846-05Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1931846

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

08/01/19

MDL

NA

Sample Depth:

Serial_No:08011920:22

Page 92 of 100


L1931846-01A

L1931846-01B

L1931846-01C

L1931846-01D

L1931846-01E

L1931846-01F

L1931846-01F1

L1931846-01F2

L1931846-01G

L1931846-01H

L1931846-02A

L1931846-02B

L1931846-02C

L1931846-02D

L1931846-02E

L1931846-02F

L1931846-02G

L1931846-02H

L1931846-03A

L1931846-03B

Vial MeOH preserved



Vial MeOH preserved


Metals Only-Glass 60mL/2oz unpreserved





Vial MeOH preserved



Vial MeOH preserved





Vial MeOH preserved


B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

B AbsentCooler Custody SealCooler Information

SACO DPW

325859.0001.0002

8260HLW(14)

8260HLW(14)

8260HLW(14)

VPH-DELUX-18(28)

ME-TS-2540(7)




PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

VPH-DELUX-18(28)

ME-TS-2540(7)


PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

Project Name:

Project Number:

L1931846Lab Number:

Report Date:




Analysis(*)

08/01/19


18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08011920:22

Page 93 of 100


L1931846-03C

L1931846-03D

L1931846-03E

L1931846-03F

L1931846-03G

L1931846-03H

L1931846-04A

L1931846-04B

L1931846-04C

L1931846-04E

L1931846-04F

L1931846-04G

L1931846-05A

L1931846-05B

L1931846-05C

L1931846-05D

L1931846-05E

L1931846-05F

L1931846-05G

L1931846-05H

L1931846-06A


Vial MeOH preserved





Vial MeOH preserved






Vial MeOH preserved



Vial MeOH preserved





Vial MeOH preserved

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

3.6

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

8260HLW(14)

VPH-DELUX-18(28)

ME-TS-2540(7)


PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

ME-TS-2540(7)


EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

VPH-DELUX-18(28)

ME-TS-2540(7)


PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

PCB-8082(14),EPH-MS-10(14),EPHD-GC-10(14)

VPH-DELUX-18(28),8260H(14)

Project Name:

Project Number:

L1931846Lab Number:

Report Date:



Analysis(*)

08/01/19

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

18-JUL-19 23:49

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08011920:22

Page 94 of 100


GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1931846SACO DPW

325859.0001.0002 08/01/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC






Not Applicable.


Not Ignitable.





-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:08011920:22

Page 95 of 100


Project Name:

Project Number:

Lab Number:

Report Date:

L1931846SACO DPW

325859.0001.0002 08/01/19

Terms


Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-












-

Serial_No:08011920:22

Page 96 of 100




1

98

121

131




Method for the Determination of Volatile Petroleum Hydrocarbons (VPH), MassDEP, February 2018, Revision 2.1 with QC Requirements & Performance Standards for the Analysis of VPH under the Massachusetts Contingency Plan, WSC-CAM-IVA, June 1, 2018.

Project Name:

Project Number:

Lab Number:

Report Date:

L1931846SACO DPW

325859.0001.0002

REFERENCES

08/01/19

Serial_No:08011920:22

Page 97 of 100









Serial_No:08011920:22

Page 98 of 100

Serial_No:08011920:22

Page 99 of 100

Serial_No:08011920:22

Page 100 of 100

L1932144


325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

07/31/19

320 Forbes Boulevard, Mansfield, MA 02048-1806

Lab Number:

Report Date:


6 Ashley Drive


Emily WassmerATTN:

ANALYTICAL REPORT


(207) 274-2630Phone:


Serial_No:07311911:50

Page 1 of 72

L1932144-01

L1932144-02

L1932144-03

L1932144-04

L1932144-05

Alpha Sample ID

SG-1

SG-2

SG-3

SG-4

DUPLICATE

Client ID

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

SACO, MAINE

Sample Location

SACO DPW

325859.0001.0002



L193214407/31/19

07/18/19 16:51

07/18/19 17:06

07/19/19 12:14

07/19/19 08:30

07/18/19 00:00


SOIL_VAPOR

SOIL_VAPOR

SOIL_VAPOR

SOIL_VAPOR

SOIL_VAPOR

07/19/19

07/19/19

07/19/19

07/19/19

07/19/19

Serial_No:07311911:50

Page 2 of 72

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


07/31/19

Case Narrative

























Serial_No:07311911:50

Page 3 of 72


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


07/31/19

Volatile Organics in Air

Canisters were released from the laboratory on July 17, 2019. The canister certification results are provided as

an addendum.

L1932144-02: The sample has elevated detection limits due to the dilution required by the elevated

concentrations of target compounds in the sample.



Petroleum Hydrocarbons in Air

All significant concentrations of non-petroleum VOCs detected in the TO-15 analysis were subtracted from the

corresponding hydrocarbon ranges.



L1932144-04 and -05: All significant concentrations of non-petroleum VOCs detected in the TO-15 analysis

were subtracted from the corresponding hydrocarbon ranges.






Serial_No:07311911:50

Page 4 of 72

AIR

Serial_No:07311911:50

Page 5 of 72

FF

Propylene


Chloromethane

1,2-Dichloro-1,1,2,2-tetrafluoroethane

Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene

1,2-Dichloroethene (total)

Methylene chloride

3-Chloropropene

Carbon disulfide




1,1-Dichloroethane


Parameter Results

0.656

0.520

0.551

ND

ND

ND

ND

ND

ND

ND

28.9

0.224

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

Volatile Organics in Air by SIM - Mansfield Lab

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.500

0.200

0.200

0.050

0.020

0.020

0.020

0.100

5.00

0.200

1.00

0.050

0.500

0.020

0.020

0.500

0.200

0.200

0.020

0.050

0.020

0.020

0.200

Results

Dilution Factor

1.13

2.57

1.14

ND

ND

ND

ND

ND

ND

ND

68.7

1.26

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.861

0.989

0.413

0.349

0.051

0.044

0.078

0.264

9.42

0.874

2.38

0.281

1.23

0.079

0.079

1.74

0.626

0.623

0.091

0.383

0.079

0.081

0.721

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19

SG-1Client ID:07/18/19 16:51Date Collected:07/19/19Date Received:

Matrix: Soil_Vapor


L1932144-01Lab ID:

SAMPLE RESULTS

Field Prep:

Anaytical Method:Analytical Date:Analyst:

48,TO-15-SIM07/25/19 01:07EW

Not Specified

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 6 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone


1,2-Dibromoethane

Parameter Results

ND

0.986

ND

ND

0.022

ND

ND

ND

ND

ND

0.079

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.136

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.500

0.020

0.500

0.020

0.500

0.020

0.200

0.020

0.100

0.020

0.200

0.020

0.020

0.100

0.020

0.200

0.200

0.020

0.500

0.020

0.020

0.050

0.200

0.020

0.020

Results

Dilution Factor

ND

2.91

ND

ND

0.107

ND

ND

ND

ND

ND

0.497

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.513

ND

ND

ND

QualifierRL

3.52

1.47

0.079

1.80

0.098

1.47

0.081

0.705

0.109

0.319

0.126

0.688

0.092

0.134

0.360

0.107

0.934

0.820

0.091

2.05

0.091

0.109

0.188

0.820

0.170

0.154

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-01Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 7 of 72

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

Parameter Results

ND

ND

0.042

0.143

0.198

ND

ND

ND

0.055

0.029

0.046

0.157

ND

ND

ND

ND

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.200

0.020

0.020

0.020

0.050

0.050

0.050

Results

Dilution Factor

ND

ND

0.182

0.621

0.860

ND

ND

ND

0.239

0.143

0.226

0.772

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.136

0.461

0.087

0.174

0.087

0.207

0.085

0.137

0.087

0.098

0.098

0.098

1.04

0.120

0.120

0.120

0.371

0.262

0.533

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-01Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

105

91

101

Internal Standard % Recovery QualifierAcceptance

Criteria

60-140

60-140

60-140

Sample Depth:

Serial_No:07311911:50

Page 8 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene

Methylene chloride


3-Chloropropene


Carbon disulfide



1,1-Dichloroethane


Parameter Results

45.3

0.536

0.730

ND

ND

5.39

ND

ND

108

ND

254

0.238

9.57

ND

1.19

ND

ND

ND

0.860

0.114

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.400

0.400

0.100

0.040

0.040

0.040

0.200

10.0

0.400

2.00

0.100

1.00

0.040

1.00

0.040

0.400

0.040

0.400

0.100

0.040

0.040

0.400

Results

Dilution Factor

78.0

2.65

1.51

ND

ND

11.9

ND

ND

203

ND

603

1.34

23.5

ND

4.13

ND

ND

ND

2.68

0.874

ND

ND

ND

QualifierRL

1.72

1.98

0.826

0.699

0.102

0.089

0.155

0.528

18.8

1.75

4.75

0.562

2.46

0.159

3.47

0.159

1.25

0.182

1.25

0.766

0.159

0.162

1.44

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

ppbV ug/m3

07/31/19


Matrix: Soil_Vapor


L1932144-02Lab ID:

SAMPLE RESULTS

Field Prep:


48,TO-15-SIM07/25/19 02:25EW

Not Specified

D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 9 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone


1,2-Dibromoethane

Parameter Results

ND

23.2

ND

3.18

ND

ND

ND

6.65

ND

4.72

0.116

7.81

ND

ND

ND

ND

ND

24.2

ND

4.50

ND

ND

32.0

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

2.00

1.00

0.040

1.00

0.040

1.00

0.040

0.400

0.040

0.200

0.040

0.400

0.040

0.040

0.200

0.040

0.400

0.400

0.040

1.00

0.040

0.040

0.100

0.400

0.040

0.040

Results

Dilution Factor

ND

68.4

ND

11.5

ND

ND

ND

23.4

ND

15.1

0.730

26.9

ND

ND

ND

ND

ND

99.2

ND

18.4

ND

ND

121

ND

ND

ND

QualifierRL

7.04

2.95

0.159

3.60

0.195

2.95

0.162

1.41

0.218

0.639

0.252

1.38

0.185

0.268

0.721

0.215

1.87

1.64

0.182

4.10

0.182

0.218

0.377

1.64

0.341

0.307

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

ppbV ug/m3

07/31/19



L1932144-02Lab ID:

SAMPLE RESULTS


D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 10 of 72

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

Parameter Results

1.64

ND

23.0

50.6

73.3

ND

3.92

ND

22.7

12.0

17.2

36.7

ND

ND

ND

ND

ND

1.44

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.040

0.200

0.040

0.080

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.040

0.400

0.040

0.040

0.040

0.100

0.100

0.100

Results

Dilution Factor

11.1

ND

99.9

220

318

ND

16.7

ND

98.6

59.0

84.6

180

ND

ND

ND

ND

ND

7.55

ND

QualifierRL

0.271

0.921

0.174

0.347

0.174

0.414

0.170

0.275

0.174

0.197

0.197

0.197

2.07

0.240

0.240

0.240

0.742

0.524

1.07

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

ppbV ug/m3

07/31/19



L1932144-02Lab ID:

SAMPLE RESULTS


D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

105

99

132


Criteria

60-140

60-140

60-140

Sample Depth:

Serial_No:07311911:50

Page 11 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene

Methylene chloride


3-Chloropropene


Carbon disulfide



1,1-Dichloroethane


Parameter Results

9.14

36.7

ND

ND

ND

0.785

ND

ND

8.76

ND

202

0.609

1.93

ND

ND

ND

ND

ND

0.424

0.089

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.500

0.200

0.200

0.050

0.020

0.020

0.020

0.100

5.00

0.200

1.00

0.050

0.500

0.020

0.500

0.020

0.200

0.020

0.200

0.050

0.020

0.020

0.200

Results

Dilution Factor

15.7

181

ND

ND

ND

1.74

ND

ND

16.5

ND

480

3.42

4.74

ND

ND

ND

ND

ND

1.32

0.682

ND

ND

ND

QualifierRL

0.861

0.989

0.413

0.349

0.051

0.044

0.078

0.264

9.42

0.874

2.38

0.281

1.23

0.079

1.74

0.079

0.626

0.091

0.623

0.383

0.079

0.081

0.721

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Matrix: Soil_Vapor


L1932144-03Lab ID:

SAMPLE RESULTS

Field Prep:


48,TO-15-SIM07/25/19 03:05EW

Not Specified

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 12 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone


1,2-Dibromoethane

Parameter Results

ND

22.6

ND

ND

0.117

ND

ND

1.58

ND

2.12

0.048

0.205

ND

ND

ND

0.973

ND

3.06

ND

0.763

ND

ND

10.7

5.90

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.500

0.020

0.500

0.020

0.500

0.020

0.200

0.020

0.100

0.020

0.200

0.020

0.020

0.100

0.020

0.200

0.200

0.020

0.500

0.020

0.020

0.050

0.200

0.020

0.020

Results

Dilution Factor

ND

66.7

ND

ND

0.571

ND

ND

5.57

ND

6.77

0.302

0.706

ND

ND

ND

5.23

ND

12.5

ND

3.13

ND

ND

40.3

24.2

ND

ND

QualifierRL

3.52

1.47

0.079

1.80

0.098

1.47

0.081

0.705

0.109

0.319

0.126

0.688

0.092

0.134

0.360

0.107

0.934

0.820

0.091

2.05

0.091

0.109

0.188

0.820

0.170

0.154

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-03Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 13 of 72

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

Parameter Results

32.0

ND

3.90

13.8

18.9

ND

1.08

ND

5.08

3.04

3.63

12.0

ND

ND

ND

ND

ND

1.90

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.200

0.020

0.020

0.020

0.050

0.050

0.050

Results

Dilution Factor

217

ND

16.9

59.9

82.1

ND

4.60

ND

22.1

14.9

17.8

59.0

ND

ND

ND

ND

ND

9.96

ND

QualifierRL

0.136

0.461

0.087

0.174

0.087

0.207

0.085

0.137

0.087

0.098

0.098

0.098

1.04

0.120

0.120

0.120

0.371

0.262

0.533

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-03Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

111

92

113


Criteria

60-140

60-140

60-140

Sample Depth:

Serial_No:07311911:50

Page 14 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene

Methylene chloride


3-Chloropropene


Carbon disulfide



1,1-Dichloroethane


Parameter Results

33.3

44.0

ND

ND

ND

0.503

ND

ND

11.6

ND

206

0.720

2.14

ND

0.912

ND

ND

ND

0.571

0.121

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.714

0.286

0.286

0.071

0.029

0.029

0.029

0.143

7.14

0.286

1.43

0.071

0.714

0.029

0.714

0.029

0.286

0.029

0.286

0.071

0.029

0.029

0.286

Results

Dilution Factor

57.3

218

ND

ND

ND

1.11

ND

ND

21.9

ND

489

4.05

5.26

ND

3.17

ND

ND

ND

1.78

0.927

ND

ND

ND

QualifierRL

1.23

1.41

0.591

0.499

0.073

0.063

0.111

0.377

13.5

1.25

3.40

0.401

1.76

0.113

2.48

0.113

0.895

0.130

0.891

0.547

0.113

0.116

1.03

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

ppbV ug/m3

07/31/19


Matrix: Soil_Vapor


L1932144-04Lab ID:

SAMPLE RESULTS

Field Prep:


48,TO-15-SIM07/31/19 04:46RY

Not Specified

D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 15 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone


1,2-Dibromoethane

Parameter Results

ND

26.3

ND

1.53

1.19

3.91

ND

3.86

0.176

2.06

ND

0.900

ND

ND

ND

0.074

ND

6.69

ND

2.34

ND

ND

26.3

3.60

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.43

0.714

0.029

0.714

0.029

0.714

0.029

0.286

0.029

0.143

0.029

0.286

0.029

0.029

0.143

0.029

0.286

0.286

0.029

0.714

0.029

0.029

0.071

0.286

0.029

0.029

Results

Dilution Factor

ND

77.6

ND

5.51

5.81

11.5

ND

13.6

0.960

6.58

ND

3.10

ND

ND

ND

0.399

ND

27.4

ND

9.59

ND

ND

99.1

14.8

ND

ND

QualifierRL

5.04

2.11

0.113

2.57

0.140

2.11

0.116

1.01

0.156

0.457

0.180

0.984

0.132

0.192

0.515

0.154

1.34

1.17

0.130

2.93

0.130

0.156

0.269

1.17

0.244

0.220

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

ppbV ug/m3

07/31/19



L1932144-04Lab ID:

SAMPLE RESULTS


D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 16 of 72

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

Parameter Results

3.59

ND

6.20

22.4

30.5

ND

1.44

ND

8.11

3.62

4.38

11.5

ND

0.046

0.106

0.043

ND

1.58

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.029

0.143

0.029

0.057

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.029

0.286

0.029

0.029

0.029

0.071

0.071

0.071

Results

Dilution Factor

24.3

ND

26.9

97.3

132

ND

6.13

ND

35.2

17.8

21.5

56.5

ND

0.275

0.637

0.257

ND

8.28

ND

QualifierRL

0.194

0.659

0.124

0.248

0.124

0.296

0.122

0.196

0.124

0.141

0.141

0.141

1.48

0.172

0.172

0.172

0.530

0.374

0.762

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

1.429

ppbV ug/m3

07/31/19



L1932144-04Lab ID:

SAMPLE RESULTS


D

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

86

92

86


Criteria

60-140

60-140

60-140

Sample Depth:

Serial_No:07311911:50

Page 17 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene


Methylene chloride

3-Chloropropene


Carbon disulfide



1,1-Dichloroethane


Parameter Results

0.619

0.379

0.459

ND

ND

ND

ND

ND

ND

ND

25.6

0.159

ND

ND

ND

0.629

ND

ND

ND

0.068

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.500

0.200

0.200

0.050

0.020

0.020

0.020

0.100

5.00

0.200

1.00

0.050

0.500

0.020

0.020

0.500

0.200

0.020

0.200

0.050

0.020

0.020

0.200

Results

Dilution Factor

1.07

1.87

0.948

ND

ND

ND

ND

ND

ND

ND

60.8

0.894

ND

ND

ND

2.19

ND

ND

ND

0.521

ND

ND

ND

QualifierRL

0.861

0.989

0.413

0.349

0.051

0.044

0.078

0.264

9.42

0.874

2.38

0.281

1.23

0.079

0.079

1.74

0.626

0.091

0.623

0.383

0.079

0.081

0.721

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Matrix: Soil_Vapor


L1932144-05Lab ID:

SAMPLE RESULTS

Field Prep:


48,TO-15-SIM07/31/19 05:26RY

Not Specified

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 18 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone


1,2-Dibromoethane

Parameter Results

ND

1.11

ND

ND

0.023

ND

ND

ND

ND

ND

0.047

ND

ND

ND

ND

0.034

ND

ND

ND

ND

ND

ND

0.186

ND

ND

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.500

0.020

0.500

0.020

0.500

0.020

0.200

0.020

0.100

0.020

0.200

0.020

0.020

0.100

0.020

0.200

0.200

0.020

0.500

0.020

0.020

0.050

0.200

0.020

0.020

Results

Dilution Factor

ND

3.27

ND

ND

0.112

ND

ND

ND

ND

ND

0.296

ND

ND

ND

ND

0.183

ND

ND

ND

ND

ND

ND

0.701

ND

ND

ND

QualifierRL

3.52

1.47

0.079

1.80

0.098

1.47

0.081

0.705

0.109

0.319

0.126

0.688

0.092

0.134

0.360

0.107

0.934

0.820

0.091

2.05

0.091

0.109

0.188

0.820

0.170

0.154

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-05Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Sample Depth:

Serial_No:07311911:50

Page 19 of 72

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

Parameter Results

0.058

ND

0.047

0.164

0.223

ND

ND

ND

0.059

0.034

0.049

0.137

ND

ND

ND

ND

ND

0.073

ND

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.020

0.200

0.020

0.020

0.020

0.050

0.050

0.050

Results

Dilution Factor

0.393

ND

0.204

0.712

0.969

ND

ND

ND

0.256

0.167

0.241

0.674

ND

ND

ND

ND

ND

0.383

ND

QualifierRL

0.136

0.461

0.087

0.174

0.087

0.207

0.085

0.137

0.087

0.098

0.098

0.098

1.04

0.120

0.120

0.120

0.371

0.262

0.533

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19



L1932144-05Lab ID:

SAMPLE RESULTS


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

88

94

85


Criteria

60-140

60-140

60-140

Sample Depth:

Serial_No:07311911:50

Page 20 of 72

FF

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

Acrylonitrile

1,1-Dichloroethene


tert-Butyl Alcohol


Methylene chloride

3-Chloropropene

Carbon disulfide



1,1-Dichloroethane


Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Analytical Date: 07/24/19 15:2348,TO-15-SIMAnalytical Method:

RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.500

0.200

0.200

0.050

0.020

0.020

0.020

0.100

5.00

0.200

1.00

0.050

0.500

0.500

0.020

0.020

0.500

0.020

0.500

0.200

0.200

0.050

0.020

0.020

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.861

0.989

0.413

0.349

0.051

0.044

0.078

0.264

9.42

0.874

2.38

0.281

1.23

1.09

0.079

0.079

1.52

0.091

1.74

0.626

0.623

0.383

0.079

0.081

0.721

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19

Volatile Organics in Air by SIM - Mansfield Lab for sample(s): 01-03 Batch: WG1264012-4

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 21 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

Dibromomethane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.500

0.020

0.500

0.020

0.500

0.020

0.200

0.020

0.100

0.020

0.200

0.200

0.020

0.020

0.100

0.020

0.200

0.200

0.020

0.500

0.020

0.020

0.050

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

3.52

1.47

0.079

1.80

0.098

1.47

0.081

0.705

0.109

0.319

0.126

0.688

1.42

0.092

0.134

0.360

0.107

0.934

0.820

0.091

2.05

0.091

0.109

0.188

0.820

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 22 of 72


1,2-Dibromoethane

Tetrachloroethene

Xylene (Total)


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


o-Xylene


Isopropylbenzene

Bromobenzene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

p-Isopropyltoluene

1,2-Dichlorobenzene

n-Butylbenzene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.020

0.020

0.020

0.020

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.020

0.200

0.200

0.020

0.020

0.020

0.200

0.020

0.020

0.200

0.200

0.020

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.170

0.154

0.136

0.087

0.137

0.461

0.087

0.174

0.207

0.085

0.137

0.087

0.121

0.983

0.793

0.098

0.098

0.098

1.04

0.120

0.120

1.10

1.10

0.120

1.10

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 23 of 72


Naphthalene


Hexachlorobutadiene

Parameter Results

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.050

0.050

0.050

0.050

Results

Dilution Factor

ND

ND

ND

ND

QualifierRL

0.371

0.262

0.371

0.533

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

MDL

--

--

--

--

Serial_No:07311911:50

Page 24 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

Acrylonitrile

1,1-Dichloroethene


tert-Butyl Alcohol


Methylene chloride

3-Chloropropene

Carbon disulfide



1,1-Dichloroethane


Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.500

0.200

0.200

0.050

0.020

0.020

0.020

0.100

5.00

0.200

1.00

0.050

0.500

0.500

0.020

0.020

0.500

0.020

0.500

0.200

0.200

0.050

0.020

0.020

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.861

0.989

0.413

0.349

0.051

0.044

0.078

0.264

9.42

0.874

2.38

0.281

1.23

1.09

0.079

0.079

1.52

0.091

1.74

0.626

0.623

0.383

0.079

0.081

0.721

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 25 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

Dibromomethane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane





Toluene

2-Hexanone

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.00

0.500

0.020

0.500

0.020

0.500

0.020

0.200

0.020

0.100

0.020

0.200

0.200

0.020

0.020

0.100

0.020

0.200

0.200

0.020

0.500

0.020

0.020

0.050

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

3.52

1.47

0.079

1.80

0.098

1.47

0.081

0.705

0.109

0.319

0.126

0.688

1.42

0.092

0.134

0.360

0.107

0.934

0.820

0.091

2.05

0.091

0.109

0.188

0.820

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 26 of 72


1,2-Dibromoethane

Tetrachloroethene

Xylene (Total)


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


o-Xylene


Isopropylbenzene

Bromobenzene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

p-Isopropyltoluene

1,2-Dichlorobenzene

n-Butylbenzene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.020

0.020

0.020

0.020

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.020

0.200

0.200

0.020

0.020

0.020

0.200

0.020

0.020

0.200

0.200

0.020

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.170

0.154

0.136

0.087

0.137

0.461

0.087

0.174

0.207

0.085

0.137

0.087

0.121

0.983

0.793

0.098

0.098

0.098

1.04

0.120

0.120

1.10

1.10

0.120

1.10

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 27 of 72


Naphthalene


Hexachlorobutadiene

Parameter Results

ND

ND

ND

ND


RL

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.050

0.050

0.050

0.050

Results

Dilution Factor

ND

ND

ND

ND

QualifierRL

0.371

0.262

0.371

0.533

1

1

1

1

ppbV ug/m3


07/31/19


MDL

--

--

--

--

MDL

--

--

--

--

Serial_No:07311911:50

Page 28 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

Acrylonitrile

1,1-Dichloroethene

tert-Butyl Alcohol¹

Methylene chloride

3-Chloropropene

Carbon disulfide



1,1-Dichloroethane


97

99

104

91

90

105

88

90

123

92

82

105

89

103

101

97

124

103

94

96

91

89

86

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

40-160

70-130

40-160

70-130

40-160

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics in Air by SIM - Mansfield Lab Associated sample(s): 01-03 Batch: WG1264012-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 29 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

Dibromomethane¹

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene






Toluene

94

84

80

94

86

77

95

91

103

86

106

97

83

92

96

90

88

99

87

110

97

96

78

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 30 of 72

2-Hexanone


1,2-Dibromoethane

Tetrachloroethene


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


o-Xylene

1,2,3-Trichloropropane¹

Isopropylbenzene

Bromobenzene¹

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

p-Isopropyltoluene

94

88

79

77

77

83

88

90

104

85

93

94

80

85

82

91

96

97

107

102

101

98

81

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 31 of 72

1,2-Dichlorobenzene

n-Butylbenzene


Naphthalene


Hexachlorobutadiene

92

96

98

75

82

94

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 32 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

Acrylonitrile

1,1-Dichloroethene

tert-Butyl Alcohol¹

Methylene chloride

3-Chloropropene

Carbon disulfide



1,1-Dichloroethane


119

93

94

93

107

96

104

114

89

90

90

97

90

91

101

96

96

125

88

100

104

101

81

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

40-160

70-130

40-160

70-130

40-160

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 33 of 72

Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

Dibromomethane¹

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene






Toluene

99

96

108

110

101

99

98

96

83

82

88

96

76

86

91

97

85

105

73

89

85

87

88

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 34 of 72

2-Hexanone


1,2-Dibromoethane

Tetrachloroethene


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


o-Xylene

1,2,3-Trichloropropane¹

Isopropylbenzene

Bromobenzene¹

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

p-Isopropyltoluene

90

100

85

87

83

95

87

82

98

88

100

88

80

86

86

90

94

89

91

99

101

86

84

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 35 of 72

1,2-Dichlorobenzene

n-Butylbenzene


Naphthalene


Hexachlorobutadiene

99

97

110

94

100

103

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

-

-

-

-

-

-

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 36 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene


Methylene chloride

3-Chloropropene

Carbon disulfide




0.656

0.520

0.551

ND

ND

ND

ND

ND

ND

ND

28.9

0.224

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.652

0.524

0.581

ND

ND

ND

ND

ND

ND

ND

28.9

0.233

ND

ND

ND

ND

ND

ND

ND

0.075

ND

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

1

1

5

NC

NC

NC

NC

NC

NC

NC

0

4

NC

NC

NC

NC

NC

NC

NC

NC

NC

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

Units RPDParameter Native Sample Duplicate SampleRPD Limits

Volatile Organics in Air by SIM - Mansfield Lab Associated sample(s): 01-03 QC Batch ID: WG1264012-5 QC Sample: L1932144-01 Client ID: SG-1

SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:

Lab Duplicate AnalysisBatch Quality Control

07/31/19

Qual

Serial_No:07311911:50

Page 37 of 72

1,1-Dichloroethane


Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane


ND

ND

ND

0.986

ND

ND

0.022

ND

ND

ND

ND

ND

0.079

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.977

ND

ND

0.020

ND

ND

ND

ND

ND

0.086

ND

ND

ND

ND

ND

ND

ND

ND

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

NC

NC

NC

1

NC

NC

10

NC

NC

NC

NC

NC

8

NC

NC

NC

NC

NC

NC

NC

NC

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 38 of 72




Toluene

2-Hexanone


1,2-Dibromoethane

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

ND

ND

ND

0.136

ND

ND

ND

ND

ND

0.042

0.143

0.198

ND

ND

ND

0.055

0.029

0.046

0.157

ND

ND

ND

ND

ND

0.125

ND

ND

ND

ND

ND

0.038

0.129

0.181

ND

ND

ND

0.052

0.028

0.043

0.158

ND

ND

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

NC

NC

NC

8

NC

NC

NC

NC

NC

10

10

9

NC

NC

NC

6

4

7

1

NC

NC

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 39 of 72

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ppbV

ppbV

ppbV

ppbV

ppbV

NC

NC

NC

NC

NC

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 40 of 72

Propylene


Chloromethane


Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Ethyl Alcohol

Vinyl bromide

Acetone


iso-Propyl Alcohol

1,1-Dichloroethene


Methylene chloride

3-Chloropropene


Carbon disulfide



11.0

0.406

0.549

ND

ND

0.063

ND

ND

82.7

ND

69.5

0.173

2.46

ND

10.6

2.82

ND

ND

0.259

0.063

10.3

13.1

0.395

0.549

ND

ND

0.064

ND

ND

87.2

ND

68.0

0.184

2.48

ND

10.3

2.73

ND

ND

0.263

0.068

10.1

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

17

3

0

NC

NC

2

NC

NC

5

NC

2

6

1

NC

3

3

NC

NC

2

8

2

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25


Volatile Organics in Air by SIM - Mansfield Lab Associated sample(s): 04-05 QC Batch ID: WG1266391-5 QC Sample: L1932544-02 Client ID: DUP Sample

SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 41 of 72

1,1-Dichloroethane


Vinyl acetate

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

1,2-Dichloroethane

n-Hexane


Benzene


Cyclohexane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Heptane


ND

ND

ND

19.2

0.261

1.76

0.128

30.2

ND

10.4

ND

2.03

0.069

4.71

ND

ND

ND

0.074

7.56

8.55

ND

ND

ND

ND

19.5

0.253

1.75

0.128

30.7

ND

10.3

ND

2.04

0.066

4.72

ND

ND

ND

0.075

7.54

8.72

ND

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

NC

NC

NC

2

3

1

0

2

NC

1

NC

0

4

0

NC

NC

NC

1

0

2

NC

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 42 of 72




Toluene

2-Hexanone


1,2-Dibromoethane

Tetrachloroethene

Chlorobenzene

Ethylbenzene

p/m-Xylene

Xylene (Total)

Bromoform

Styrene


o-Xylene

4-Ethyltoluene



Benzyl chloride

1,3-Dichlorobenzene

5.00

ND

ND

33.8

ND

ND

ND

7.50

ND

11.3

40.7

53.1

ND

0.429

ND

12.4

1.06

1.14

3.74

ND

ND

5.10

ND

ND

34.4

ND

ND

ND

7.60

ND

11.5

41.5

54.1

ND

0.446

ND

12.6

1.00

1.18

3.82

ND

ND

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

ppbV

2

NC

NC

2

NC

NC

NC

1

NC

2

2

2

NC

4

NC

2

6

3

2

NC

NC

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 43 of 72

1,4-Dichlorobenzene

1,2-Dichlorobenzene


Naphthalene

Hexachlorobutadiene

ND

ND

ND

0.594

ND

ND

ND

ND

0.627

ND

ppbV

ppbV

ppbV

ppbV

ppbV

NC

NC

NC

5

NC

25

25

25

25

25



SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 44 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene


C9-C10 Aromatics Total


ND

ND

ND

44

ND

ND

ND

ND

ND

150

ND

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Petroleum Hydrocarbons in Air - Mansfield Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10


07/31/19


Matrix: Soil_Vapor


L1932144-01Lab ID:

Field Prep:


96,APH07/25/19 01:07EW

Not Specified

MDL

--

--

--

--

--

--

--

--

--

--

--

1,4-Difluorobenzene

Bromochloromethane

Chlorobenzene-d5

105

90

100

50-200

50-200

50-200

Acceptance CriteriaInternal Standard % Recovery Qualifier

Sample Depth:

Serial_No:07311911:50

Page 45 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene




14

ND

17

6600

130

100

220

100

8.1

16000

1200

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

2

2

2

2

2

2

2

2

2

2

2

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

1.0

1.4

1.2

20

1.8

1.8

1.8

1.8

2.2

20

20


07/31/19


Matrix: Soil_Vapor


L1932144-02Lab ID:

Field Prep:


96,APH07/25/19 02:25EW

Not Specified

D

MDL

--

--

--

--

--

--

--

--

--

--

--

1,4-Difluorobenzene

Bromochloromethane

Chlorobenzene-d5

108

99

128

50-200

50-200

50-200


Sample Depth:

Serial_No:07311911:50

Page 46 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene




2.0

ND

7.6

820

43

17

60

22

11

2000

320

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10


07/31/19


Matrix: Soil_Vapor


L1932144-03Lab ID:

Field Prep:


96,APH07/25/19 03:05EW

Not Specified

MDL

--

--

--

--

--

--

--

--

--

--

--

1,4-Difluorobenzene

Bromochloromethane

Chlorobenzene-d5

110

90

111

50-200

50-200

50-200


Sample Depth:

Serial_No:07311911:50

Page 47 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene




1.2

ND

7.4

1000

120

32

120

42

11

2800

370

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

1.4

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.70

0.98

0.84

14

1.3

1.3

1.3

1.3

1.5

14

14


07/31/19


Matrix: Soil_Vapor


L1932144-04Lab ID:

Field Prep:


96,APH07/31/19 04:46RY

Not Specified

D

MDL

--

--

--

--

--

--

--

--

--

--

--

1,4-Difluorobenzene

Bromochloromethane

Chlorobenzene-d5

87

91

87

50-200

50-200

50-200


Sample Depth:

Serial_No:07311911:50

Page 48 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene




ND

ND

ND

21

ND

ND

ND

ND

ND

120

10

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10


07/31/19


Matrix: Soil_Vapor


L1932144-05Lab ID:

Field Prep:


96,APH07/31/19 05:26RY

Not Specified

MDL

--

--

--

--

--

--

--

--

--

--

--

1,4-Difluorobenzene

Bromochloromethane

Chlorobenzene-d5

89

94

88

50-200

50-200

50-200


Sample Depth:

Serial_No:07311911:50

Page 49 of 72


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/24/19 14:4396,APHAnalytical Method:

Analytical Date:

07/31/19

Analyst: EW

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

UnitsQualifier

Petroleum Hydrocarbons in Air - Mansfield Lab for sample(s): 01-03 Batch: WG1264002-4

MDL

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 50 of 72


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/30/19 15:2896,APHAnalytical Method:

Analytical Date:

07/31/19

Analyst: RY

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

UnitsQualifier

Petroleum Hydrocarbons in Air - Mansfield Lab for sample(s): 04-05 Batch: WG1266387-4

MDL

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 51 of 72

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



121

111

99

115

85

93

92

96

93

100

84

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

50-150

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Petroleum Hydrocarbons in Air - Mansfield Lab Associated sample(s): 01-03 Batch: WG1264002-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 52 of 72

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



95

86

94

102

107

107

106

110

134

106

91

-

-

-

-

-

-

-

-

-

-

-

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

50-150

70-130

70-130

-

-

-

-

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Petroleum Hydrocarbons in Air - Mansfield Lab Associated sample(s): 04-05 Batch: WG1266387-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932144

07/31/19

Qual Qual Qual

Serial_No:07311911:50

Page 53 of 72

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



ND

ND

ND

44

ND

ND

ND

ND

ND

150

ND

ND

ND

ND

38

ND

ND

ND

ND

ND

160

ND

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

NC

NC

NC

15

NC

NC

NC

NC

NC

6

NC

30

30

30

30

30

30

30

30

30

30

30


Petroleum Hydrocarbons in Air - Mansfield Lab Associated sample(s): 01-03 QC Batch ID: WG1264002-5 QC Sample: L1932144-01 Client ID: SG-1

SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 54 of 72

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene



ND

ND

ND

17

4.9

ND

ND

ND

5.3

ND

ND

ND

ND

ND

15

4.8

ND

ND

ND

5.4

ND

ND

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

NC

NC

NC

13

2

NC

NC

NC

2

NC

NC

30

30

30

30

30

30

30

30

30

30

30


Petroleum Hydrocarbons in Air - Mansfield Lab Associated sample(s): 04-05 QC Batch ID: WG1266387-5 QC Sample: L1932477-02 Client ID: DUP Sample

SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932144Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311911:50

Page 55 of 72

L1932144

325859.0001.0002

SACO DPW

01198

1972

01195

2927

0539

644

0504

782

01194

2261

Media Type

SV200

6.0L Can

SV200

6.0L Can

SV200

6.0L Can

SV200

6.0L Can

SV200

6.0L Can

Media ID

L1932144-01

L1932144-01

L1932144-02

L1932144-02

L1932144-03

L1932144-03

L1932144-04

L1932144-04

L1932144-05

L1932144-05

Samplenum

L1930566-03

L1930566-03

L1930566-03

L1930566-03

L1930566-03

CleaningBatch ID

-

-29.5

-

-29.5

-

-29.4

-

-29.7

-

-29.6

Pressureon Receipt(in. Hg)

-

-5.2

-

-5.3

-

-4.9

-

-4.9

-

-4.6

InitialPressure(in. Hg)

218

-

220

-

193

-

222

-

222

-

Flow OutmL/min

212

-

207

-

191

-

204

-

213

-

Flow InmL/min

3

-

6

-

1

-

8

-

4

-

% RPDClient ID

SG-1

SG-1

SG-2

SG-2

SG-3

SG-3

SG-4

SG-4

DUPLICATE

DUPLICATE

07/31/19

Project Name:

Project Number:

Lab Number:

Report Date:

Canister and Flow Controller Information

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

07/17/19

DatePrepared

296179

296179

296179

296179

296179

296179

296179

296179

296179

296179

BottleOrder

-

Pass

-

Pass

-

Pass

-

Pass

-

Pass

Can LeakCheck

Pass

-

Pass

-

Pass

-

Pass

-

Pass

-

Flow ControlerLeak Chk

Serial_No:07311911:50

Page 56 of 72

FF

Chlorodifluoromethane

Propylene

Propane


Chloromethane

Freon-114

Methanol

Vinyl chloride

1,3-Butadiene

Butane

Bromomethane

Chloroethane

Ethanol

Dichlorofluoromethane

Vinyl bromide

Acrolein

Acetone

Acetonitrile


Isopropanol

Acrylonitrile

Pentane

Ethyl ether

1,1-Dichloroethene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

Volatile Organics in Air - Mansfield Lab

BATCH CANISTER CERTIFICATION

CANISTER QC BAT

L1930566

0.200

0.500

0.500

0.200

0.200

0.200

5.00

0.200

0.200

0.200

0.200

0.200

5.00

0.200

0.200

0.500

1.00

0.200

0.200

0.500

0.500

0.200

0.200

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.707

0.861

0.902

0.989

0.413

1.40

6.55

0.511

0.442

0.475

0.777

0.528

9.42

0.842

0.874

1.15

2.38

0.336

1.12

1.23

1.09

0.590

0.606

0.793

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19

CAN 2057 SHELF 36Client ID:07/11/19 16:00Date Collected:07/12/19Date Received:

Matrix: Air

Sample Location:

L1930566-03Lab ID:

Field Prep:


48,TO-1507/12/19 20:24TS

Not Specified

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

Air Canister Certification Results

Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 57 of 72

Tertiary butyl Alcohol

Methylene chloride

3-Chloropropene

Carbon disulfide

Freon-113


1,1-Dichloroethane


Vinyl acetate

Xylenes, total

2-Butanone


Ethyl Acetate

Chloroform

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dichloroethane

n-Hexane

Diisopropyl ether

tert-Butyl Ethyl Ether



1,1-Dichloropropene

Benzene


Cyclohexane

tert-Amyl Methyl Ether

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.500

0.500

0.200

0.200

0.200

0.200

0.200

0.200

1.00

0.600

0.500

0.200

0.500

0.200

0.500

0.200

0.200

0.200

0.200

0.200

1.00

0.200

0.200

0.200

0.200

0.200

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

1.52

1.74

0.626

0.623

1.53

0.793

0.809

0.721

3.52

0.869

1.47

0.793

1.80

0.977

1.47

0.924

0.809

0.705

0.836

0.836

1.00

1.09

0.908

0.639

1.26

0.688

0.836

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 58 of 72

Dibromomethane

1,2-Dichloropropane


1,4-Dioxane

Trichloroethene


Methyl Methacrylate

Heptane





Toluene

1,3-Dichloropropane

2-Hexanone


1,2-Dibromoethane

Butyl acetate

Octane

Tetrachloroethene


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.200

0.200

0.200

0.200

0.200

0.200

0.500

0.200

0.200

0.500

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.500

0.200

0.200

0.200

0.200

0.200

0.400

0.200

0.200

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

1.42

0.924

1.34

0.721

1.07

0.934

2.05

0.820

0.908

2.05

0.908

1.09

0.754

0.924

0.820

1.70

1.54

2.38

0.934

1.36

1.37

0.921

0.869

1.74

2.07

0.852

1.37

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 59 of 72

o-Xylene


Nonane

Isopropylbenzene

Bromobenzene

2-Chlorotoluene

n-Propylbenzene

4-Chlorotoluene

4-Ethyltoluene


tert-Butylbenzene


Decane

Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

p-Isopropyltoluene

1,2-Dichlorobenzene

n-Butylbenzene


Undecane

Dodecane


Naphthalene


Hexachlorobutadiene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.869

1.21

1.05

0.983

0.793

1.04

0.983

1.04

0.983

0.983

1.10

0.983

1.16

1.04

1.20

1.20

1.10

1.10

1.20

1.10

1.93

1.28

1.39

1.48

1.05

1.48

2.13

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 60 of 72

Parameter Results RL



CANISTER QC BAT

L1930566

Results

Dilution FactorQualifierRL

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


No Tentatively Identified Compounds

Tentatively Identified Compounds

Results Qualifier Units RDLDilution Factor

MDL MDL

1,4-Difluorobenzene

Bromochloromethane

chlorobenzene-d5

97

97

97


Criteria

60-140

60-140

60-140


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 61 of 72


Chloromethane

Freon-114

Vinyl chloride

1,3-Butadiene

Bromomethane

Chloroethane

Acetone


Acrylonitrile

1,1-Dichloroethene

Methylene chloride

Freon-113


1,1-Dichloroethane


2-Butanone


Chloroform

1,2-Dichloroethane


Benzene


1,2-Dichloropropane

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.200

0.200

0.050

0.020

0.020

0.020

0.100

1.00

0.050

0.500

0.020

0.500

0.050

0.020

0.020

0.200

0.500

0.020

0.020

0.020

0.020

0.100

0.020

0.020

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.989

0.413

0.349

0.051

0.044

0.078

0.264

2.38

0.281

1.09

0.079

1.74

0.383

0.079

0.081

0.721

1.47

0.079

0.098

0.081

0.109

0.319

0.126

0.092

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Matrix: Air

Sample Location:

L1930566-03Lab ID:

Field Prep:


48,TO-15-SIM07/12/19 20:24EW

Not Specified

MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 62 of 72


1,4-Dioxane

Trichloroethene





Toluene


1,2-Dibromoethane

Tetrachloroethene


Chlorobenzene

Ethylbenzene

p/m-Xylene

Bromoform

Styrene


o-Xylene

Isopropylbenzene

4-Ethyltoluene

1,3,5-Trimethybenzene


Benzyl chloride

1,3-Dichlorobenzene

1,4-Dichlorobenzene

sec-Butylbenzene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.020

0.100

0.020

0.020

0.500

0.020

0.020

0.050

0.020

0.020

0.020

0.020

0.100

0.020

0.040

0.020

0.020

0.020

0.020

0.200

0.020

0.020

0.020

0.200

0.020

0.020

0.200

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

QualifierRL

0.134

0.360

0.107

0.091

2.05

0.091

0.109

0.188

0.170

0.154

0.136

0.137

0.461

0.087

0.174

0.207

0.085

0.137

0.087

0.983

0.098

0.098

0.098

1.04

0.120

0.120

1.10

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--

--


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 63 of 72

p-Isopropyltoluene

1,2-Dichlorobenzene

n-Butylbenzene


Naphthalene


Hexachlorobutadiene

Parameter Results

ND

ND

ND

ND

ND

ND

ND

RL



CANISTER QC BAT

L1930566

0.200

0.020

0.200

0.050

0.050

0.050

0.050

Results

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

QualifierRL

1.10

0.120

1.10

0.371

0.262

0.371

0.533

1

1

1

1

1

1

1

ppbV ug/m3

07/31/19


Sample Location:

L1930566-03Lab ID:


MDL MDL

--

--

--

--

--

--

--

--

--

--

--

--

--

--

1,4-difluorobenzene

bromochloromethane

chlorobenzene-d5

98

98

97


Criteria

60-140

60-140

60-140


Project Name:

Project Number:

Lab Number:

Report Date:

Sample Depth:

Serial_No:07311911:50

Page 64 of 72

AIR Petro Can Certification

Serial_No:07311911:50

Page 65 of 72

FF

1,3-Butadiene


Benzene


Toluene

Ethylbenzene

p/m-Xylene

o-Xylene

Naphthalene




ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

ug/m3

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Petroleum Hydrocarbons in Air

AIR CAN CERTIFICATION RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:


CANISTER QC BAT

L1930566

0.50

0.70

0.60

10

0.90

0.90

0.90

0.90

1.1

10

10

07/31/19


Matrix: AirNot SpecifiedSample Location:

L1930566-03Lab ID:

Field Prep:


96,APH07/12/19 20:24RY

Not Specified

MDL

--

--

--

--

--

--

--

--

--

--

--

Serial_No:07311911:50

Page 66 of 72


L1932144-01A

L1932144-02A

L1932144-03A

L1932144-04A

L1932144-05A

Canister - 6 Liter

Canister - 6 Liter

Canister - 6 Liter

Canister - 6 Liter

Canister - 6 Liter

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

NA AbsentCooler Custody SealCooler Information

SACO DPW

325859.0001.0002

APH-10(30),TO15-SIM(30)

APH-10(30),TO15-SIM(30)

APH-10(30),TO15-SIM(30)

APH-10(30),TO15-SIM(30)

APH-10(30),TO15-SIM(30)

Project Name:

Project Number:

L1932144Lab Number:

Report Date:




Analysis(*)

07/31/19


FrozenDate/Time

FinalpH

Initial pH

Serial_No:07311911:50

Page 67 of 72

Report Format: Data Usability Report

GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1932144SACO DPW

325859.0001.0002 07/31/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC






Not Applicable.


Not Ignitable.





-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:07311911:50

Page 68 of 72

Report Format: Data Usability Report

Project Name:

Project Number:

Lab Number:

Report Date:

L1932144SACO DPW

325859.0001.0002 07/31/19

Terms


Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-





Estimated value. This represents an estimated concentration for Tentatively Identified Compounds (TICs).

Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte.

Not detected at the reporting limit (RL) for the sample.






-

Serial_No:07311911:50

Page 69 of 72




48

96

Compendium of Methods for the Determination of Toxic Organic Compounds in AmbientAir. Second Edition. EPA/625/R-96/010b, January 1999.

Method for the Determination of Air-Phase Petroleum Hydrocarbons (APH), MassDEP, December 2009, Revision 1 with QC Requirements & Performance Standards for the Analysis of APH by GC/MS under the Massachusetts Contingency Plan, WSC-CAM-IXA, July 2010.

Project Name:

Project Number:

Lab Number:

Report Date:

L1932144SACO DPW

325859.0001.0002

REFERENCES

07/31/19

Serial_No:07311911:50

Page 70 of 72









Serial_No:07311911:50

Page 71 of 72

Serial_No:07311911:50

Page 72 of 72

L1932151


325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

07/31/19


Lab Number:

Report Date:


6 Ashley Drive


Emily WassmerATTN:

ANALYTICAL REPORT


(207) 274-2630Phone:


Serial_No:07311912:51

Page 1 of 63

L1932151-01

L1932151-02

L1932151-03

L1932151-04

L1932151-05

Alpha Sample ID

SB-4 (0-2')

SB-4 (2-4)

SB-5 (0-2')

SB-5 (2-4)

TRIP BLANK

Client ID

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

Sample Location

SACO DPW

325859.0001.0002



L193215107/31/19

07/19/19 09:40

07/19/19 10:12

07/19/19 11:05

07/19/19 11:20

07/19/19 11:20


SOIL

SOIL

SOIL

SOIL

SOIL

07/19/19

07/19/19

07/19/19

07/19/19

07/19/19

Serial_No:07311912:51

Page 2 of 63

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


07/31/19

Case Narrative

























Serial_No:07311912:51

Page 3 of 63


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


07/31/19

Report Submission


MDL column.

Volatile Organics

The WG1266163-3/-4 LCS/LCSD recoveries, associated with L1932151-01 through -05, are outside the

acceptance criteria for individual target compounds, but within the overall method allowances. The results of

the associated samples are reported; however, all results are considered to have a potentially high bias for

carbon tetrachloride (135%/136%) and a potentially low bias for 1,4-dichlorobutane (68%/69%).




Serial_No:07311912:51

Page 4 of 63

ORGANICS

Serial_No:07311912:51

Page 5 of 63

VOLATILES

Serial_No:07311912:51

Page 6 of 63

FF

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

4.5

0.89

1.3

0.89

0.89

0.89

0.89

0.45

0.45

3.6

0.89

0.45

0.45

0.89

0.45

0.45

0.45

3.6

0.45

0.45

0.89

0.89

3.6

1.8

0.89

1.8

0.89

1.3

07/31/19



L1932151-01Lab ID:




MDL

2.0

0.13

0.12

0.20

0.11

0.12

0.24

0.18

0.11

0.62

0.23

0.15

0.10

0.24

0.14

0.14

0.14

0.22

0.15

0.15

0.48

0.13

0.83

0.52

0.30

0.40

0.21

0.12

Sample Depth:

Serial_No:07311912:51

Page 7 of 63

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.45

1.8

1.8

1.8

1.8

1.8

0.89

0.89

0.89

0.89

1.8

8.9

1.8

0.89

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

3.6

1.8

3.6

1.8

0.89

1.8

0.45

1.8

0.89

0.89

1.8

1.8

1.8

2.7

3.6

07/31/19



L1932151-01Lab ID:


MDL

0.12

0.13

0.13

0.15

0.18

0.50

0.26

0.26

0.16

0.12

0.21

0.20

0.11

0.18

0.82

4.3

4.1

2.0

1.9

1.1

1.0

1.4

1.0

0.18

1.4

0.18

0.25

0.15

0.12

0.13

0.15

0.13

0.10

0.17

0.10

0.89

0.15

Sample Depth:

Serial_No:07311912:51

Page 8 of 63

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.89

0.89

3.6

0.89

1.8

1.8

1.8

1.8

4.5

1.8


Toluene-d8



93

92

97

100

70-130

70-130

70-130

70-130


07/31/19



L1932151-01Lab ID:


MDL

0.10

0.10

0.58

0.15

0.29

0.24

0.17

0.30

1.3

0.30

Sample Depth:

Serial_No:07311912:51

Page 9 of 63

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

2.5

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

4.0

0.81

1.2

0.81

0.81

0.81

0.81

0.40

0.40

3.2

0.81

0.40

0.40

0.81

0.40

0.40

0.40

3.2

0.40

0.40

0.81

0.81

3.2

1.6

0.81

1.6

0.81

1.2

07/31/19

SB-4 (2-4)Client ID:07/19/19 10:12Date Collected:07/19/19Date Received:


L1932151-02Lab ID:




MDL

1.8

0.12

0.11

0.19

0.10

0.11

0.22

0.16

0.10

0.56

0.21

0.14

0.09

0.22

0.13

0.13

0.13

0.20

0.13

0.13

0.44

0.11

0.76

0.47

0.27

0.37

0.19

0.11

Sample Depth:

Serial_No:07311912:51

Page 10 of 63

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

34

ND

7.0

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.40

1.6

1.6

1.6

1.6

1.6

0.81

0.81

0.81

0.81

1.6

8.1

1.6

0.81

8.1

8.1

8.1

8.1

8.1

8.1

8.1

8.1

3.2

1.6

3.2

1.6

0.81

1.6

0.40

1.6

0.81

0.81

1.6

1.6

1.6

2.4

3.2

07/31/19



L1932151-02Lab ID:


MDL

0.11

0.12

0.12

0.14

0.16

0.45

0.24

0.24

0.14

0.11

0.19

0.18

0.10

0.16

0.74

3.9

3.7

1.8

1.7

1.0

0.96

1.3

0.93

0.17

1.3

0.16

0.23

0.14

0.11

0.12

0.14

0.12

0.10

0.15

0.09

0.81

0.14

Sample Depth:

Serial_No:07311912:51

Page 11 of 63

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.81

0.81

3.2

0.81

1.6

1.6

1.6

1.6

4.0

1.6


Toluene-d8



94

90

90

103

70-130

70-130

70-130

70-130


07/31/19



L1932151-02Lab ID:


MDL

0.09

0.09

0.53

0.14

0.26

0.22

0.16

0.27

1.2

0.28

Sample Depth:

Serial_No:07311912:51

Page 12 of 63

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

4.0

0.81

1.2

0.81

0.81

0.81

0.81

0.40

0.40

3.2

0.81

0.40

0.40

0.81

0.40

0.40

0.40

3.2

0.40

0.40

0.81

0.81

3.2

1.6

0.81

1.6

0.81

1.2

07/31/19



L1932151-03Lab ID:




MDL

1.8

0.12

0.11

0.18

0.10

0.11

0.22

0.16

0.10

0.56

0.21

0.13

0.09

0.22

0.13

0.13

0.13

0.20

0.13

0.13

0.44

0.11

0.75

0.47

0.27

0.36

0.19

0.11

Sample Depth:

Serial_No:07311912:51

Page 13 of 63

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.40

1.6

1.6

1.6

1.6

1.6

0.81

0.81

0.81

0.81

1.6

8.1

1.6

0.81

8.1

8.1

8.1

8.1

8.1

8.1

8.1

8.1

3.2

1.6

3.2

1.6

0.81

1.6

0.40

1.6

0.81

0.81

1.6

1.6

1.6

2.4

3.2

07/31/19



L1932151-03Lab ID:


MDL

0.11

0.12

0.12

0.14

0.16

0.45

0.23

0.23

0.14

0.11

0.19

0.18

0.10

0.16

0.74

3.9

3.7

1.8

1.7

1.0

0.95

1.3

0.93

0.16

1.3

0.16

0.22

0.13

0.11

0.12

0.13

0.12

0.10

0.15

0.09

0.80

0.14

Sample Depth:

Serial_No:07311912:51

Page 14 of 63

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.81

0.81

3.2

0.81

1.6

1.6

1.6

1.6

4.0

1.6


Toluene-d8



92

91

96

101

70-130

70-130

70-130

70-130


07/31/19



L1932151-03Lab ID:


MDL

0.09

0.09

0.52

0.14

0.26

0.22

0.16

0.27

1.1

0.28

Sample Depth:

Serial_No:07311912:51

Page 15 of 63

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

4.0

0.80

1.2

0.80

0.80

0.80

0.80

0.40

0.40

3.2

0.80

0.40

0.40

0.80

0.40

0.40

0.40

3.2

0.40

0.40

0.80

0.80

3.2

1.6

0.80

1.6

0.80

1.2

07/31/19



L1932151-04Lab ID:




MDL

1.8

0.12

0.11

0.18

0.10

0.11

0.21

0.16

0.10

0.55

0.20

0.13

0.09

0.22

0.12

0.12

0.13

0.20

0.13

0.13

0.43

0.11

0.74

0.46

0.27

0.36

0.19

0.11

Sample Depth:

Serial_No:07311912:51

Page 16 of 63

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

13

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.40

1.6

1.6

1.6

1.6

1.6

0.80

0.80

0.80

0.80

1.6

8.0

1.6

0.80

8.0

8.0

8.0

8.0

8.0

8.0

8.0

8.0

3.2

1.6

3.2

1.6

0.80

1.6

0.40

1.6

0.80

0.80

1.6

1.6

1.6

2.4

3.2

07/31/19



L1932151-04Lab ID:


MDL

0.11

0.11

0.12

0.14

0.16

0.45

0.23

0.23

0.14

0.11

0.19

0.18

0.10

0.16

0.73

3.8

3.6

1.8

1.7

1.0

0.94

1.2

0.92

0.16

1.3

0.16

0.22

0.13

0.10

0.12

0.13

0.12

0.09

0.15

0.09

0.80

0.13

Sample Depth:

Serial_No:07311912:51

Page 17 of 63

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.80

0.80

3.2

0.80

1.6

1.6

1.6

1.6

4.0

1.6


Toluene-d8



94

90

90

103

70-130

70-130

70-130

70-130


07/31/19



L1932151-04Lab ID:


MDL

0.09

0.09

0.52

0.14

0.26

0.22

0.15

0.27

1.1

0.27

Sample Depth:

Serial_No:07311912:51

Page 18 of 63

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

5.0

1.0

1.5

1.0

1.0

1.0

1.0

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

07/31/19



L1932151-05Lab ID:



1,8260C07/29/19 15:55JC


MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Sample Depth:

Serial_No:07311912:51

Page 19 of 63

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

4.0

2.0

4.0

2.0

1.0

2.0

0.50

2.0

1.0

1.0

2.0

2.0

2.0

3.0

4.0

07/31/19



L1932151-05Lab ID:


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

1.2

0.20

1.6

0.20

0.28

0.17

0.13

0.14

0.17

0.15

0.12

0.19

0.11

1.0

0.17

Sample Depth:

Serial_No:07311912:51

Page 20 of 63

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0


Toluene-d8



93

90

90

101

70-130

70-130

70-130

70-130


07/31/19



L1932151-05Lab ID:


MDL

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

Sample Depth:

Serial_No:07311912:51

Page 21 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


Analytical Date:

07/31/19

Analyst: MV

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

5.0

1.0

1.5

1.0

1.0

1.0

1.0

20

0.50

0.50

4.0

1.0

0.50

0.50

1.0

0.50

0.50

0.50

4.0

0.50

0.50

1.0

1.0

4.0

2.0

1.0

2.0

1.0

1.5

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

2.3

0.14

0.14

0.23

0.12

0.14

0.27

1.6

0.20

0.13

0.70

0.26

0.17

0.11

0.27

0.16

0.16

0.16

0.25

0.17

0.17

0.54

0.14

0.93

0.58

0.34

0.45

0.24

0.14

Serial_No:07311912:51

Page 22 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


Analytical Date:

07/31/19

Analyst: MV

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total



Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane

Parameter Result

ND

ND

ND

ND

0.22

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

2.0

2.0

2.0

2.0

1.0

1.0

1.0

1.0

2.0

10

2.0

1.0

10

10

10

10

10

10

10

10

25

4.0

2.0

4.0

2.0

1.0

2.0

J

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.14

0.14

0.15

0.17

0.20

0.56

0.29

0.29

0.18

0.14

0.24

0.23

0.13

0.20

0.92

4.8

4.6

2.2

2.2

1.3

1.2

1.6

5.6

1.2

0.20

1.6

0.20

0.28

0.17

Serial_No:07311912:51

Page 23 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


Analytical Date:

07/31/19

Analyst: MV


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

2.0

1.0

1.0

2.0

2.0

2.0

2.0

3.0

4.0

1.0

1.0

4.0

1.0

2.0

2.0

2.0

2.0

5.0

2.0

4.0

10

2.0

10

20

2.0

2.0

80

4.0

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

UnitsQualifier


MDL

0.13

0.14

0.17

0.15

0.12

0.17

0.19

0.11

1.0

0.17

0.11

0.11

0.65

0.17

0.32

0.27

0.19

0.33

1.4

0.34

0.95

1.2

0.21

0.54

5.1

0.13

0.18

35.

0.60

Serial_No:07311912:51

Page 24 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


Analytical Date:

07/31/19

Analyst: MV


Parameter Result

ND

RL

4.0ug/kg

UnitsQualifier



Toluene-d8



99

88

86

104

70-130

70-130

70-130

70-130


Criteria

MDL

0.69

Serial_No:07311912:51

Page 25 of 63

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane




Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

94

100

107

135

94

99

83

76

115

96

134

102

122

106

88

104

111

94

70

101

93

96

92

93

97

107

136

94

103

84

81

115

98

131

105

122

107

91

105

110

96

72

100

93

96

88

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

52-130

1

3

0

1

0

4

1

6

0

2

2

3

0

1

3

1

1

2

3

1

0

0

4

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

Qual Qual

Q Q

Qual

Serial_No:07311912:51

Page 26 of 63

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


95

89

82

115

114

112

94

97

96

95

103

98

109

104

68

74

100

94

88

90

91

90

77

92

85

80

115

112

109

97

100

97

96

103

98

108

105

69

73

101

93

86

88

92

90

78

57-147

67-130

50-151

65-135

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

70-130

70-130

70-130

68-130

70-130

30-146

54-140

59-130

70-130

70-130

70-130

3

5

2

0

2

3

3

3

1

1

0

0

1

1

1

1

1

1

2

2

1

0

1

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

Qual Qual

Q Q

Qual

Serial_No:07311912:51

Page 27 of 63

2-Hexanone

Ethyl methacrylate

Acrolein

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene


o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene

70

73

116

93

120

86

118

93

81

105

93

93

95

100

102

86

88

93

116

93

103

99

87

71

76

121

92

120

87

116

94

83

105

95

93

96

100

103

87

88

96

120

93

104

102

86

70-130

70-130

70-130

70-130

70-130

66-130

70-130

70-130

69-130

70-130

70-130

70-130

70-130

70-130

70-139

70-130

70-130

68-130

67-130

70-130

70-130

70-130

70-130

1

4

4

1

0

1

2

1

2

0

2

0

1

0

1

1

0

3

3

0

1

3

1

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

Qual Qual Qual

Serial_No:07311912:51

Page 28 of 63






Ethyl ether

Methyl Acetate

Ethyl Acetate

Isopropyl Ether

Cyclohexane

Tert-Butyl Alcohol



1,4-Dioxane

Methyl cyclohexane


105

106

94

95

75

88

80

88

92

100

100

101

101

97

105

114

108

109

96

95

76

88

79

89

93

98

103

102

102

94

105

115

70-130

70-130

70-130

70-130

70-130

67-130

65-130

70-130

66-130

70-130

70-130

70-130

70-130

65-136

70-130

70-130

3

3

2

0

1

0

1

1

1

2

3

1

1

3

0

1

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

30

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


968886106

70-13070-13070-13070-130

968885105


07/31/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:07311912:51

Page 29 of 63


Serial_No:07311912:51

Page 30 of 63

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

Dilution Factor

16.1

396

45.2

42.8

0.018

0.009

0.072

0.010

0.013

0.122

0.057

0.263

0.283

0.175

0.213

0.281

0.107

0.240

0.214

0.061

0.266

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

6.61

6.61

6.61

6.61

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026

0.026




Satisfactory

Received on Ice



07/31/19


Matrix: Soil


L1932151-01Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 18:00SC

Not Specified

EPA 3546




07/30/19 20:08

CB

MDL

6.61

6.61

6.61

6.61

0.007

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.003

0.009

0.008

0.010

0.002

0.008

0.008

0.010

Sample Depth:

Serial_No:07311912:51

Page 31 of 63



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

64

65

75

76

66

40-140

40-140

40-140

40-140

40-140


07/31/19



L1932151-01Lab ID:


MDL

Sample Depth:

Serial_No:07311912:51

Page 32 of 63

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

J

J

J

J

J

Dilution Factor

ND

ND

ND

ND

0.011

ND

ND

ND

ND

0.018

0.005

0.032

0.029

0.016

0.022

0.024

ND

0.015

0.013

ND

0.012

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

7.43

7.43

7.43

7.43

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030

0.030




Satisfactory

Received on Ice



07/31/19


Matrix: Soil


L1932151-02Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 16:41SC

Not Specified

EPA 3546




07/30/19 20:37

CB

MDL

7.43

7.43

7.43

7.43

0.007

0.004

0.004

0.002

0.003

0.003

0.003

0.004

0.004

0.003

0.011

0.009

0.011

0.002

0.009

0.009

0.011

Sample Depth:

Serial_No:07311912:51

Page 33 of 63



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

60

71

88

89

63

40-140

40-140

40-140

40-140

40-140


07/31/19



L1932151-02Lab ID:


MDL

Sample Depth:

Serial_No:07311912:51

Page 34 of 63

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

J

J

J

J

J

J

Dilution Factor

ND

81.9

39.6

39.4

ND

ND

0.009

ND

ND

0.013

0.007

0.038

0.045

0.024

0.036

0.046

0.018

0.035

0.037

0.011

0.053

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

6.91

6.91

6.91

6.91

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028

0.028




Satisfactory

Received on Ice



07/31/19


Matrix: Soil


L1932151-03Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 18:39SC

Not Specified

EPA 3546




07/30/19 21:07

CB

MDL

6.91

6.91

6.91

6.91

0.007

0.004

0.003

0.002

0.003

0.003

0.002

0.004

0.004

0.003

0.010

0.009

0.011

0.002

0.009

0.008

0.010

Sample Depth:

Serial_No:07311912:51

Page 35 of 63



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

54

60

85

85

54

40-140

40-140

40-140

40-140

40-140


07/31/19



L1932151-03Lab ID:


MDL

Sample Depth:

Serial_No:07311912:51

Page 36 of 63

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

7.68

7.68

7.68

7.68

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031

0.031




Satisfactory

Received on Ice



07/31/19


Matrix: Soil


L1932151-04Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.107/30/19 17:21SC

Not Specified

EPA 3546




07/30/19 21:37

CB

MDL

7.68

7.68

7.68

7.68

0.008

0.004

0.004

0.003

0.003

0.004

0.003

0.005

0.004

0.003

0.011

0.010

0.012

0.002

0.010

0.009

0.011

Sample Depth:

Serial_No:07311912:51

Page 37 of 63



SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

70

78

88

88

67

40-140

40-140

40-140

40-140

40-140


07/31/19



L1932151-04Lab ID:


MDL

Sample Depth:

Serial_No:07311912:51

Page 38 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151



Cleanup Method:

EPA 3546


07/31/19

Analyst: SC

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

6.34

6.34

6.34

6.34

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

UnitsQualifier

EPH w/MS Targets - Westborough Lab for sample(s): 01-04 Batch: WG1266028-1


MDL

6.34

6.34

6.34

6.34

0.006

0.003

0.003

0.002

0.002

0.003

0.002

0.004

0.004

0.002

0.009

0.008

0.010

0.002

0.008

0.008

0.009


07/30/19 18:39CB

Serial_No:07311912:51

Page 39 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151



Cleanup Method:

EPA 3546


07/31/19

Analyst: SC


EPH w/MS Targets - Westborough Lab for sample(s): 01-04 Batch: WG1266028-1

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

O-Terphenyl-MS

60

73

93

92

65

40-140

40-140

40-140

40-140

40-140


Criteria


MDL

07/30/19 18:39CB

Serial_No:07311912:51

Page 40 of 63

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

79

79

98

96

90

105

112

105

107

110

107

106

113

104

109

100

104

105

89

86

72

76

76

79

79

97

82

77

90

96

88

91

94

91

90

94

91

92

86

88

90

82

80

73

77

75

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

0

0

1

16

16

15

15

18

16

16

16

16

18

13

17

15

17

15

8

7

1

1

1

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 01-04 Batch: WG1266028-2 WG1266028-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

Qual Qual Qual

Serial_No:07311912:51

Page 41 of 63

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)


74

72

72

71

72

72

74

77

80

82

85

73

71

71

70

71

72

74

77

80

82

85

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

1

1

1

1

1

0

0

0

0

0

0

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

EPH w/MS Targets - Westborough Lab Associated sample(s): 01-04 Batch: WG1266028-2 WG1266028-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151


667786868200

40-14040-14040-14040-14040-140

637285856700


07/31/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:07311912:51

Page 42 of 63

METALS

Serial_No:07311912:51

Page 43 of 63

FF

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

SAMPLE RESULTS


Matrix: Soil


L1932151-01Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

40.8

ND

26.1

22.1

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.414

0.414

0.414

2.07

0.066

0.829

0.414

07/29/19 20:26

07/29/19 20:26

07/29/19 20:26

07/29/19 20:26

07/26/19 14:14

07/29/19 20:26

07/29/19 20:26

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

PS

PS

PS

PS

GD

PS

PS

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/26/19 06:00

07/25/19 20:30

07/25/19 20:30

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 95%

MDL

0.072

0.041

0.040

0.111

0.043

0.107

0.117

Sample Depth:

Serial_No:07311912:51

Page 44 of 63

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

SAMPLE RESULTS


Matrix: Soil


L1932151-02Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

42.9

ND

18.0

14.5

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.434

0.434

0.434

2.17

0.073

0.867

0.434

07/29/19 20:31

07/29/19 20:31

07/29/19 20:31

07/29/19 20:31

07/26/19 14:16

07/29/19 20:31

07/29/19 20:31

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

PS

PS

PS

PS

GD

PS

PS

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/26/19 06:00

07/25/19 20:30

07/25/19 20:30

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 87%

MDL

0.076

0.043

0.042

0.116

0.048

0.112

0.123

Sample Depth:

Serial_No:07311912:51

Page 45 of 63

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

SAMPLE RESULTS


Matrix: Soil


L1932151-03Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

26.6

ND

14.5

6.53

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.393

0.393

0.393

1.97

0.065

0.787

0.393

07/29/19 20:35

07/29/19 20:35

07/29/19 20:35

07/29/19 20:35

07/26/19 14:18

07/29/19 20:35

07/29/19 20:35

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

PS

PS

PS

PS

GD

PS

PS

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/26/19 06:00

07/25/19 20:30

07/25/19 20:30

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 96%

MDL

0.068

0.039

0.038

0.105

0.043

0.101

0.111

Sample Depth:

Serial_No:07311912:51

Page 46 of 63

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

SAMPLE RESULTS


Matrix: Soil


L1932151-04Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

21.6

ND

14.2

3.23

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.467

0.467

0.467

2.33

0.074

0.934

0.467

07/29/19 21:06

07/29/19 21:06

07/29/19 21:06

07/29/19 21:06

07/26/19 14:20

07/29/19 21:06

07/29/19 21:06

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

1,6010D

1,6010D

PS

PS

PS

PS

GD

PS

PS

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/26/19 06:00

07/25/19 20:30

07/25/19 20:30

EPA 3050B

EPA 3050B

EPA 3050B

EPA 3050B

EPA 7471B

EPA 3050B

EPA 3050B

PrepMethod

Percent Solids: 85%

MDL

0.081

0.046

0.045

0.125

0.048

0.120

0.132

Sample Depth:

Serial_No:07311912:51

Page 47 of 63

FF

Parameter

Parameter

Result

Result

Dilution Factor

Dilution Factor

Qualifier

Qualifier

Units

Units

RL

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

DateAnalyzed

DateAnalyzed

AnalyticalMethod

AnalyticalMethod

Analyst

Analyst

Date Prepared

Date Prepared

07/31/19

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

ND

ND

ND

ND

ND

ND

ND

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

mg/kg

1

1

1

1

1

1

1

0.400

0.400

0.400

2.00

0.800

0.400

0.083

07/29/19 17:29

07/29/19 17:29

07/29/19 17:29

07/29/19 17:29

07/29/19 17:29

07/29/19 17:29

07/26/19 13:28

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

1,6010D

1,7471B

PS

PS

PS

PS

PS

PS

GD

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/25/19 20:30

07/26/19 06:00



EPA 3050B

EPA 7471B

Digestion Method:

Digestion Method:

Prep Information

Prep Information

MDL

MDL

0.070

0.039

0.038

0.107

0.103

0.113

0.054

Serial_No:07311912:51

Page 48 of 63

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

98

100

91

93

95

92

100

-

-

-

-

-

-

-

75-125

75-125

70-130

71-128

63-137

69-131

60-141

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery





Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

07/31/19

Qual Qual Qual

Serial_No:07311912:51

Page 49 of 63

INORGANICS&

MISCELLANEOUS

Serial_No:07311912:51

Page 50 of 63

FF



Matrix: Soil


L1932151-01Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Field Prep:

DateAnalyzed


Not Specified

General Chemistry - Westborough LabSolids, Total 95.4 % 10.100 07/20/19 13:47 121,2540G RI

Date Prepared

-

07/31/19

MDL

NA

Sample Depth:

Serial_No:07311912:51

Page 51 of 63

FF



Matrix: Soil


L1932151-02Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

07/31/19

MDL

NA

Sample Depth:

Serial_No:07311912:51

Page 52 of 63

FF



Matrix: Soil


L1932151-03Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

07/31/19

MDL

NA

Sample Depth:

Serial_No:07311912:51

Page 53 of 63

FF



Matrix: Soil


L1932151-04Lab ID:

Qualifier Units RL

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1932151

Field Prep:

DateAnalyzed


Not Specified


Date Prepared

-

07/31/19

MDL

NA

Sample Depth:

Serial_No:07311912:51

Page 54 of 63

Solids, Total 95.4 95.4 % 0 20

Units RPDParameter Native Sample Duplicate Sample RPD Limits

General Chemistry - Westborough Lab Associated sample(s): 01-04 QC Batch ID: WG1262376-1 QC Sample: L1932151-01 Client ID: SB-4 (0-2')

SACO DPW

325859.0001.0002

Project Name:

Project Number:

L1932151Lab Number:

Report Date:


07/31/19

Qual

Serial_No:07311912:51

Page 55 of 63


L1932151-01A

L1932151-01B

L1932151-01C

L1932151-01D

L1932151-01E

L1932151-01F

L1932151-02A

L1932151-02B

L1932151-02C

L1932151-02D

L1932151-02E

L1932151-02F

L1932151-03A

L1932151-03B

L1932151-03C

L1932151-03D

L1932151-03E

L1932151-03F

L1932151-04A

L1932151-04B

L1932151-04C

L1932151-04D

Vial MeOH preserved






Vial MeOH preserved






Vial MeOH preserved






Vial MeOH preserved




A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

NA

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

3.2

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

A AbsentCooler Custody SealCooler Information

SACO DPW

325859.0001.0002

8260HLW(14)

8260HLW(14)

8260HLW(14)

ME-TS-2540(7)


EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

ME-TS-2540(7)


EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

ME-TS-2540(7)


EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

8260HLW(14)

ME-TS-2540(7)

Project Name:

Project Number:

L1932151Lab Number:

Report Date:




Analysis(*)

07/31/19


20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

20-JUL-19 04:20

FrozenDate/Time

FinalpH

Initial pH

Serial_No:07311912:51

Page 56 of 63


L1932151-04E

L1932151-04F

L1932151-05A

L1932151-05B



Vial MeOH preserved


A

A

A

A

NA

NA

NA

NA

3.2

3.2

3.2

3.2

Y

Y

Y

Y

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002


EPH-MS-10(14),EPHD-GC-10(14)

8260HLW(14)

8260HLW(14)

Project Name:

Project Number:

L1932151Lab Number:

Report Date:



Analysis(*)

07/31/19

FrozenDate/Time

FinalpH

Initial pH

Serial_No:07311912:51

Page 57 of 63


GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1932151SACO DPW

325859.0001.0002 07/31/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC






Not Applicable.


Not Ignitable.





-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:07311912:51

Page 58 of 63


Project Name:

Project Number:

Lab Number:

Report Date:

L1932151SACO DPW

325859.0001.0002 07/31/19

Terms


Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-












-

Serial_No:07311912:51

Page 59 of 63




1

98

121




Project Name:

Project Number:

Lab Number:

Report Date:

L1932151SACO DPW

325859.0001.0002

REFERENCES

07/31/19

Serial_No:07311912:51

Page 60 of 63









Serial_No:07311912:51

Page 61 of 63

Serial_No:07311912:51

Page 62 of 63

Serial_No:07311912:51

Page 63 of 63

L1933726


325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

08/19/19


Lab Number:

Report Date:


6 Ashley Drive


Emily WassmerATTN:

ANALYTICAL REPORT


(207) 274-2630Phone:


Serial_No:08191917:25

Page 1 of 93

L1933726-01

L1933726-02

L1933726-03

L1933726-04

L1933726-05

L1933726-06

L1933726-07

Alpha Sample ID

MW-1

MW-2

MW-3

MW-4

MW-5

DUPLICATE

TRIP BLANK

Client ID

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

Sample Location

SACO DPW

325859.0001.0002



L193372608/19/19

07/29/19 10:18

07/29/19 11:25

07/29/19 13:42

07/29/19 13:32

07/29/19 16:11

07/29/19 00:00

07/29/19 00:00


WATER

WATER

WATER

WATER

WATER

WATER

WATER

07/30/19

07/30/19

07/30/19

07/30/19

07/30/19

07/30/19

07/30/19

Serial_No:08191917:25

Page 2 of 93

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/19/19

Case Narrative

























Serial_No:08191917:25

Page 3 of 93


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/19/19

Report Revision

August 19, 2019: The Volatile Organics reporting limits have been lowered for several compounds on samples

L1933726-01 through -07. In addition, the VPH method detection limits have been lowered for the ranges on

samples L1933726-01, -02, -06 and -07.

Report Submission


MDL column.

Sample Receipt

The analyses performed were specified by the client.

Semivolatile Organics by SIM

L1933726-04: The surrogate recovery is outside the individual acceptance criteria for nitrobenzene-d5 (17%),

but within the overall method allowances. The results of the original analysis are reported; however, all

associated compounds are considered to have a potential bias.

The WG1268362-1 Method Blank, associated with L1933726-01 through -06, has a concentration above the

reporting limit for 2-Methylnaphthalene. Since the samples 1933726-01, -02, -04, -05, and -06 were non-

detect to the RL for this target analyte, no further actions were taken. The results of the original analysis are

reported. The sample L1933726-03 was re-extracted with the method required holding time exceeded and

both the sample and method blank were non-detect for this target compound. The results of both extractions

are reported, along with the re-extract QC. The results of the original analysis are reported and are qualified

with a "B" for any associated sample concentrations that are less than 10x the blank concentration for this

analyte.

VPH

L1933726-06: The sample has elevated detection limits due to the dilution required by the sample matrix

Serial_No:08191917:25

Page 4 of 93


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


08/19/19

(heavy foam).




Serial_No:08191917:25

Page 5 of 93

ORGANICS

Serial_No:08191917:25

Page 6 of 93

VOLATILES

Serial_No:08191917:25

Page 7 of 93

FF

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.52

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

Volatile Organics by GC/MS - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19

MW-1Client ID:07/29/19 10:18Date Collected:07/30/19Date Received:


L1933726-01Lab ID:

Field Prep: Refer to COC

Matrix: WaterAnalytical Method:Analytical Date:Analyst:

1,8260C08/07/19 11:13PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 8 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

11

0.33

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-01Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 9 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



90

101

101

97

70-130

70-130

70-130

70-130


08/19/19



L1933726-01Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 10 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.51

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-02Lab ID:



1,8260C08/07/19 11:38PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 11 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

5.8

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-02Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 12 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



90

100

102

96

70-130

70-130

70-130

70-130


08/19/19



L1933726-02Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 13 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

0.55

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.27

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-03Lab ID:



1,8260C08/07/19 12:04PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 14 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

0.47

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-03Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 15 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



90

101

105

97

70-130

70-130

70-130

70-130


08/19/19



L1933726-03Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 16 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-04Lab ID:



1,8260C08/07/19 12:29PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 17 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

0.54

ND

ND

ND

ND

ND

ND

ND

ND

ND

5.8

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-04Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 18 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



90

102

101

97

70-130

70-130

70-130

70-130


08/19/19



L1933726-04Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 19 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

0.64

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-05Lab ID:



1,8260C08/07/19 12:55PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 20 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

J

Dilution Factor

ND

ND

0.68

ND

ND

0.52

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-05Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 21 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.16

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



94

98

104

99

70-130

70-130

70-130

70-130


08/19/19



L1933726-05Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 22 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.60

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-06Lab ID:



1,8260C08/07/19 13:20PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 23 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

6.7

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-06Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 24 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



92

101

100

99

70-130

70-130

70-130

70-130


08/19/19



L1933726-06Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 25 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

08/19/19



L1933726-07Lab ID:



1,8260C08/07/19 13:46PD

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

Sample Depth:

Serial_No:08191917:25

Page 26 of 93


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Parameter Result

J

Dilution Factor

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

1.6

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

0.50

0.50

1.0

1.0

1.0

1.0

0.50

08/19/19



L1933726-07Lab ID:


MDL

0.16

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

0.19

0.18

0.20

0.22

0.18

0.35

0.22

Sample Depth:

Serial_No:08191917:25

Page 27 of 93

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene



ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

2.0


Toluene-d8



87

102

105

94

70-130

70-130

70-130

70-130


08/19/19



L1933726-07Lab ID:


MDL

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

0.54

Sample Depth:

Serial_No:08191917:25

Page 28 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: PD

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane






1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

Vinyl chloride

Chloroethane

1,1-Dichloroethene



Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

3.0

0.75

0.75

0.50

1.0

0.50

0.75

0.50

0.50

1.0

0.50

0.50

0.50

0.50

0.50

0.50

1.0

1.0

0.50

0.50

0.75

0.50

2.0

1.0

0.20

1.0

0.50

0.75

0.50

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Volatile Organics by GC/MS - Westborough Lab for sample(s): 01-07 Batch: WG1274102-5

MDL

0.68

0.21

0.22

0.13

0.14

0.15

0.14

0.18

0.18

0.16

0.13

0.16

0.19

0.16

0.14

0.14

0.24

0.25

0.17

0.16

0.20

0.17

0.20

0.26

0.07

0.13

0.17

0.16

0.16

Serial_No:08191917:25

Page 29 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: PD

Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene

Xylenes, Total


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

1.0

1.0

1.0

1.0

1.0

1.0

1.0

0.50

1.0

5.0

1.0

1.0

2.0

5.0

1.0

5.0

5.0

5.0

5.0

5.0

5.0

1.0

2.0

1.0

1.0

1.0

0.50

1.0

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier


MDL

0.18

0.18

0.19

0.19

0.17

0.33

0.39

0.33

0.19

0.36

0.46

0.18

0.36

0.24

1.5

0.30

1.9

0.31

0.42

0.52

0.61

0.43

0.15

0.52

0.20

0.19

0.21

0.16

0.15

Serial_No:08191917:25

Page 30 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: PD

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene







Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.25

ND

ND

ND

ND

ND

ND

ND

3.1

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.50

0.50

1.0

1.0

1.0

1.0

0.50

0.50

0.50

1.0

0.50

1.0

1.0

1.0

1.0

1.0

2.5

1.0

10

10

1.0

10

1.0

1.0

250

10

10

2.0

2.0

J

J

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier


MDL

0.19

0.18

0.20

0.22

0.18

0.35

0.22

0.19

0.19

0.22

0.17

0.23

0.22

0.22

0.14

0.19

0.21

0.16

0.23

0.72

0.42

0.27

0.18

0.28

61.

0.15

0.40

0.39

0.34

Serial_No:08191917:25

Page 31 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: PD


Parameter Result

ND

RL

2.0ug/l

UnitsQualifier



Toluene-d8



96

101

102

97

70-130

70-130

70-130

70-130


Criteria

MDL

0.54

Serial_No:08191917:25

Page 32 of 93

Methylene chloride

1,1-Dichloroethane

Chloroform


1,2-Dichloropropane



Tetrachloroethene

Chlorobenzene


1,2-Dichloroethane





1,1-Dichloropropene

Bromoform


Benzene

Toluene

Ethylbenzene

Chloromethane

Bromomethane

96

100

97

100

100

94

96

100

98

100

97

99

98

93

97

100

92

92

100

99

98

110

120

98

100

100

100

100

95

99

100

98

100

98

99

98

96

97

100

96

95

100

100

98

110

130

70-130

70-130

70-130

63-132

70-130

63-130

70-130

70-130

75-130

62-150

70-130

67-130

67-130

70-130

70-130

70-130

54-136

67-130

70-130

70-130

70-130

64-130

39-139

2

0

3

0

0

1

3

0

0

0

1

0

0

3

0

0

4

3

0

1

0

0

8

20

20

20

20

20

20

20

20

25

20

20

20

20

20

20

20

20

20

25

25

20

20

20

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Organics by GC/MS - Westborough Lab Associated sample(s): 01-07 Batch: WG1274102-3 WG1274102-4


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 33 of 93

Vinyl chloride

Chloroethane

1,1-Dichloroethene


Trichloroethene

1,2-Dichlorobenzene

1,3-Dichlorobenzene

1,4-Dichlorobenzene


p/m-Xylene

o-Xylene


Dibromomethane

1,4-Dichlorobutane


Styrene


Acetone

Carbon disulfide

2-Butanone

Vinyl acetate


2-Hexanone

100

99

96

99

100

98

100

99

93

100

100

98

95

94

91

95

100

100

98

97

94

90

95

100

98

98

99

100

100

100

100

96

100

100

100

98

97

97

100

100

100

97

100

98

90

96

55-140

55-138

61-145

70-130

70-130

70-130

70-130

70-130

63-130

70-130

70-130

70-130

70-130

70-130

64-130

70-130

36-147

58-148

51-130

63-138

70-130

59-130

57-130

0

1

2

0

0

2

0

1

3

0

0

2

3

3

6

5

0

0

1

3

4

0

1

20

20

25

20

25

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 34 of 93

Ethyl methacrylate

Acrylonitrile

Bromochloromethane

Tetrahydrofuran

2,2-Dichloropropane

1,2-Dibromoethane

1,3-Dichloropropane


Bromobenzene

n-Butylbenzene

sec-Butylbenzene

tert-Butylbenzene

o-Chlorotoluene

p-Chlorotoluene


Hexachlorobutadiene

Isopropylbenzene

p-Isopropyltoluene

Naphthalene

n-Propylbenzene




86

89

98

100

110

94

95

96

96

100

100

100

100

100

89

99

100

100

89

100

94

98

100

87

99

100

100

110

98

98

98

99

100

100

100

100

100

91

100

100

100

98

100

100

100

100

70-130

70-130

70-130

58-130

63-133

70-130

70-130

64-130

70-130

53-136

70-130

70-130

70-130

70-130

41-144

63-130

70-130

70-130

70-130

69-130

70-130

70-130

64-130

1

11

2

0

0

4

3

2

3

0

0

0

0

0

2

1

0

0

10

0

6

2

0

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 35 of 93




Ethyl ether

Methyl Acetate

Ethyl Acetate

Diisopropyl Ether

Cyclohexane



1,4-Dioxane

Freon-113

Methyl cyclohexane

p-Diethylbenzene

p-Ethyltoluene


100

100

89

100

96

130

100

95

95

94

106

100

98

100

100

100

100

100

94

100

98

130

100

94

97

98

118

100

98

100

100

100

70-130

70-130

70-130

59-134

70-130

70-130

70-130

70-130

70-130

66-130

56-162

70-130

70-130

70-130

70-130

70-130

0

0

5

0

2

0

0

1

2

4

11

0

0

0

0

0

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

20

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


9910110298

70-13070-13070-13070-130

9610110299


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 36 of 93

SEMIVOLATILES

Serial_No:08191917:25

Page 37 of 93

FF

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene


Indeno(1,2,3-cd)pyrene

Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

J

J

JB

Dilution Factor

ND

ND

ND

0.09

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.04

0.08

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL

PAHs by GC/MS-SIM - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

97

91

91

23-120

15-120

41-149


08/19/19



L1933726-01Lab ID:


Matrix: Water Extraction Method:


1,8270D-SIM08/07/19 00:22DV

EPA 3510CExtraction Date: 08/03/19 19:50

MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 38 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

J

J

JB

Dilution Factor

ND

ND

ND

0.07

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.05

0.08

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

98

91

91

23-120

15-120

41-149


08/19/19



L1933726-02Lab ID:




1,8270D-SIM08/07/19 00:38DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 39 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

B

Dilution Factor

ND

ND

ND

0.14

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.12

0.26

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

99

92

95

23-120

15-120

41-149


08/19/19



L1933726-03Lab ID:




1,8270D-SIM08/07/19 00:55DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 40 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

66

61

65

23-120

15-120

41-149


08/19/19



L1933726-03Lab ID:


RE



1,8270D-SIM08/11/19 14:12DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 41 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

J

J

J

Dilution Factor

ND

ND

0.03

0.11

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.03

ND

ND

0.03

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

17

86

78

23-120

15-120

41-149

Acceptance Criteria

Q

Surrogate % Recovery Qualifier

08/19/19



L1933726-04Lab ID:




1,8270D-SIM08/08/19 15:40DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 42 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

67

92

86

23-120

15-120

41-149


08/19/19



L1933726-05Lab ID:




1,8270D-SIM08/07/19 01:28DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 43 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

91

86

89

23-120

15-120

41-149


08/19/19



L1933726-06Lab ID:




1,8270D-SIM08/07/19 01:45DV


MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Sample Depth:

Serial_No:08191917:25

Page 44 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/06/19 23:321,8270D-SIMAnalytical Method:

Analytical Date:Extraction Method: EPA 3510CExtraction Date: 08/03/19 19:50

08/19/19

Analyst: DV

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

ND

ND

ND

0.09

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

0.06

0.10

RL

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

J

J

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Semivolatile Organics by GC/MS-SIM - Westborough Lab for sample(s): 01-06 Batch: WG1268362-1

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

101

93

102

23-120

15-120

41-149


Criteria

MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Serial_No:08191917:25

Page 45 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/10/19 14:491,8270D-SIMAnalytical Method:

Analytical Date:Extraction Method: EPA 3510CExtraction Date: 08/09/19 20:54

08/19/19

Analyst: DV

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

Parameter Result

0.02

ND

ND

0.09

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.10

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

J

J

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Semivolatile Organics by GC/MS-SIM - Westborough Lab for sample(s): 03 Batch: WG1270816-1

Nitrobenzene-d5

2-Fluorobiphenyl

4-Terphenyl-d14

101

89

79

23-120

15-120

41-149


Criteria

MDL

0.01

0.02

0.02

0.05

0.02

0.02

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.02

0.01

0.01

0.02

0.02

0.02

Serial_No:08191917:25

Page 46 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

96

96

96

94

94

100

97

100

91

102

96

95

97

93

98

99

96

98

98

88

88

89

87

87

91

90

92

83

93

88

87

91

86

93

91

89

90

90

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

9

9

8

8

8

9

7

8

9

9

9

9

6

8

5

8

8

9

9

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Semivolatile Organics by GC/MS-SIM - Westborough Lab Associated sample(s): 01-06 Batch: WG1268362-2 WG1268362-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 47 of 93

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Semivolatile Organics by GC/MS-SIM - Westborough Lab Associated sample(s): 01-06 Batch: WG1268362-2 WG1268362-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

Nitrobenzene-d52-Fluorobiphenyl4-Terphenyl-d14

10291102

23-12015-12041-149

928293


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 48 of 93

Acenaphthene

2-Chloronaphthalene

Fluoranthene

Naphthalene

Benzo(a)anthracene

Benzo(a)pyrene



Chrysene

Acenaphthylene

Anthracene

Benzo(ghi)perylene

Fluorene

Phenanthrene



Pyrene

1-Methylnaphthalene

2-Methylnaphthalene

88

90

92

83

95

99

95

98

90

85

95

94

93

94

101

100

90

89

91

80

82

83

77

85

89

87

89

81

73

85

85

83

83

90

89

83

81

83

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

10

9

10

8

11

11

9

10

11

15

11

10

11

12

12

12

8

9

9

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

40

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Semivolatile Organics by GC/MS-SIM - Westborough Lab Associated sample(s): 03 Batch: WG1270816-2 WG1270816-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 49 of 93

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Semivolatile Organics by GC/MS-SIM - Westborough Lab Associated sample(s): 03 Batch: WG1270816-2 WG1270816-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

Nitrobenzene-d52-Fluorobiphenyl4-Terphenyl-d14

908494

23-12015-12041-149

837786


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 50 of 93


Serial_No:08191917:25

Page 51 of 93

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

100

2.00

2.00

2.00

2.00

2.00

3.00

4.00



108

102

70-130

70-130



Aqueous Preservative:


Satisfactory

Laboratory Provided Preserved ContainerReceived on Ice


08/19/19


Matrix: Water


L1933726-01Lab ID:

Field Prep:


131,VPH-18-2.108/03/19 11:11BAD

Refer to COC

MDL

50.0

50.0

50.0

50.0

50.0

2.00

2.00

2.00

2.00

2.00

3.00

4.00

Sample Depth:


Analytical Column:

Serial_No:08191917:25

Page 52 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL

Extractable Petroleum Hydrocarbons - Westborough Lab

SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

52

64

77

77

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-01Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/08/19 17:39LL

Refer to COC

EPA 3510C


Cleanup Date1: 08/08/19

MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 53 of 93

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

100

2.00

2.00

2.00

2.00

2.00

3.00

4.00



108

100

70-130

70-130





Satisfactory



08/19/19


Matrix: Water


L1933726-02Lab ID:

Field Prep:


131,VPH-18-2.108/03/19 11:41BAD

Refer to COC

MDL

50.0

50.0

50.0

50.0

50.0

2.00

2.00

2.00

2.00

2.00

3.00

4.00

Sample Depth:


Analytical Column:

Serial_No:08191917:25

Page 54 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

45

64

79

79

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-02Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/08/19 20:53LL

Refer to COC

EPA 3510C



MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 55 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

55

83

102

101

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-03Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/08/19 18:17LL

Refer to COC

EPA 3510C



MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 56 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

52

63

78

78

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-04Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/08/19 18:56LL

Refer to COC

EPA 3510C



MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 57 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

49

67

91

91

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-05Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/11/19 14:04LL

Refer to COC

EPA 3510C



MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 58 of 93

FF

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics



ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

40

66

82

82

40-140

40-140

40-140

40-140






Satisfactory




08/19/19


Matrix: Water


L1933726-06Lab ID:

Field Prep:

Extraction Method:


98,EPH-04-1.108/08/19 21:31LL

Refer to COC

EPA 3510C



MDL

100.

100.

100.

100.

Sample Depth:

Serial_No:08191917:25

Page 59 of 93

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

5

5

5

5

5

5

5

5

5

5

5

5

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

500

500

500

500

500

10.0

10.0

10.0

10.0

10.0

15.0

20.0



99

95

70-130

70-130





Satisfactory



08/19/19


Matrix: Water


L1933726-06Lab ID:

Field Prep:


131,VPH-18-2.108/06/19 17:02MKS

Refer to COC

D

MDL

250.

250.

250.

250.

250.

10.0

10.0

10.0

10.0

10.0

15.0

20.0

Sample Depth:


Analytical Column:

Serial_No:08191917:25

Page 60 of 93

FF

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene

Parameter Result

J

J

Dilution Factor

61.0

ND

ND

61.0

ND

ND

ND

ND

ND

ND

ND

ND

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

100

100

100

100

100

2.00

2.00

2.00

2.00

2.00

3.00

4.00



95

89

70-130

70-130





Satisfactory



08/19/19


Matrix: Water


L1933726-07Lab ID:

Field Prep:


131,VPH-18-2.108/03/19 09:41BAD

Not Specified

MDL

50.0

50.0

50.0

50.0

50.0

2.00

2.00

2.00

2.00

2.00

3.00

4.00

Sample Depth:


Analytical Column:

Serial_No:08191917:25

Page 61 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: BAD

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

100

100

100

100

100

2.00

2.00

2.00

2.00

2.00

3.00

4.00

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Volatile Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-02,07 Batch: WG1269084-4



95

89

70-130

70-130


Criteria

MDL

50.0

50.0

50.0

50.0

50.0

2.00

2.00

2.00

2.00

2.00

3.00

4.00

Serial_No:08191917:25

Page 62 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


Analytical Date:

08/19/19

Analyst: BAD

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics



Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

100

100

100

100

100

2.00

2.00

2.00

2.00

2.00

3.00

4.00

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Volatile Petroleum Hydrocarbons - Westborough Lab for sample(s): 06 Batch: WG1269700-4



91

85

70-130

70-130


Criteria

MDL

50.0

50.0

50.0

50.0

50.0

2.00

2.00

2.00

2.00

2.00

3.00

4.00

Serial_No:08191917:25

Page 63 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726



Cleanup Method:

EPA 3510C


08/19/19

Analyst: LL

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics


Parameter Result

ND

ND

ND

ND

RL

100

100

100

100

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Extractable Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-06 Batch: WG1269846-1

Chloro-Octadecane

o-Terphenyl

2-Fluorobiphenyl

2-Bromonaphthalene

41

47

58

58

40-140

40-140

40-140

40-140


Criteria


MDL

100.

100.

100.

100.

Serial_No:08191917:25

Page 64 of 93

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics

Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


Pentane

2-Methylpentane


n-Nonane

n-Decane

n-Butylcyclohexane

108

106

98

104

104

103

105

105

106

98

96

108

110

107

111

98

111

119

117

107

115

115

114

115

115

118

107

106

119

121

118

121

107

122

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

30-130

70-130

70-130

10

10

9

10

10

10

9

9

11

9

9

10

10

10

9

9

9

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-02,07 Batch: WG1269084-2 WG1269084-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


10598

70-13070-130

114105


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 65 of 93

C5-C8 Aliphatics

C9-C12 Aliphatics

C9-C10 Aromatics

Benzene

Toluene

Ethylbenzene

p/m-Xylene

o-Xylene


Naphthalene


Pentane

2-Methylpentane


n-Nonane

n-Decane

n-Butylcyclohexane

104

103

93

100

99

98

100

100

104

93

92

104

106

104

107

95

108

119

117

107

114

114

113

114

115

121

109

105

117

120

118

122

108

123

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

70-130

30-130

70-130

70-130

13

13

14

13

14

14

13

14

15

16

14

12

12

13

13

13

13

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Volatile Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 06 Batch: WG1269700-2 WG1269700-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


9895

70-13070-130

114105


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 66 of 93

C9-C18 Aliphatics

C19-C36 Aliphatics

C11-C22 Aromatics

Naphthalene

2-Methylnaphthalene

Acenaphthylene

Acenaphthene

Fluorene

Phenanthrene

Anthracene

Fluoranthene

Pyrene

Benzo(a)anthracene

Chrysene



Benzo(a)pyrene



Benzo(ghi)perylene

Nonane (C9)

Decane (C10)

Dodecane (C12)

63

78

74

57

59

66

70

69

74

73

72

74

72

74

71

71

70

69

71

65

44

51

59

58

69

68

53

56

61

65

64

68

67

66

68

66

70

65

67

65

65

68

62

40

47

54

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

30-140

40-140

40-140

8

12

8

7

5

8

7

8

8

9

9

8

9

6

9

6

7

6

4

5

10

8

9

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-06 Batch: WG1269846-2 WG1269846-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 67 of 93

Tetradecane (C14)

Hexadecane (C16)

Octadecane (C18)

Nonadecane (C19)

Eicosane (C20)

Docosane (C22)

Tetracosane (C24)

Hexacosane (C26)

Octacosane (C28)

Triacontane (C30)


62

65

68

68

69

70

72

74

76

78

82

57

59

61

60

62

62

64

66

68

70

74

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

40-140

8

10

11

13

11

12

12

11

11

11

10

25

25

25

25

25

25

25

25

25

25

25

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-06 Batch: WG1269846-2 WG1269846-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

Chloro-Octadecaneo-Terphenyl2-Fluorobiphenyl2-Bromonaphthalene% Naphthalene Breakthrough% 2-Methylnaphthalene Breakthrough

6169757600

40-14040-14040-14040-140

5563747500


08/19/19

AcceptanceCriteria

Qual Qual Qual

Serial_No:08191917:25

Page 68 of 93

PCBS

Serial_No:08191917:25

Page 69 of 93

FF

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

J

J

J

Dilution Factor

ND

ND

ND

0.137

ND

0.053

ND

ND

ND

0.190

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250


Decachlorobiphenyl


Decachlorobiphenyl

82

70

80

87

30-150

30-150

30-150

30-150

Acceptance Criteria

A

A

B

B


08/19/19



L1933726-01Lab ID:




1,8082A08/07/19 19:24AWS

EPA 3510C



MDL

0.034

0.067

0.046

0.039

0.049

0.039

0.032

0.035

0.034

0.032

A

A

A

B

A

B

A

A

A

B

Column

Sample Depth:

Serial_No:08191917:25

Page 70 of 93

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

J

J

Dilution Factor

ND

ND

ND

0.122

ND

ND

ND

ND

ND

0.122

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250


Decachlorobiphenyl


Decachlorobiphenyl

82

73

82

80

30-150

30-150

30-150

30-150

Acceptance Criteria

A

A

B

B


08/19/19



L1933726-02Lab ID:




1,8082A08/07/19 19:38AWS

EPA 3510C



MDL

0.034

0.067

0.046

0.039

0.049

0.039

0.032

0.035

0.034

0.032

A

A

A

B

A

A

A

A

A

B

Column

Sample Depth:

Serial_No:08191917:25

Page 71 of 93

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

J

J

Dilution Factor

ND

ND

ND

0.102

ND

ND

ND

ND

ND

0.102

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

1

1

1

1

1

1

1

1

1

1

Qualifier Units RL


SAMPLE RESULTS

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250


Decachlorobiphenyl


Decachlorobiphenyl

67

53

74

59

30-150

30-150

30-150

30-150

Acceptance Criteria

A

A

B

B


08/19/19



L1933726-06Lab ID:




1,8082A08/07/19 19:51AWS

EPA 3510C



MDL

0.034

0.067

0.046

0.039

0.049

0.039

0.032

0.035

0.034

0.032

A

A

A

B

A

A

A

A

A

B

Column

Sample Depth:

Serial_No:08191917:25

Page 72 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726



Cleanup Method:

EPA 3510C


08/19/19


Analyst: KB

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Aroclor 1262

Aroclor 1268

PCBs, Total

Parameter Result

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

RL

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

0.250

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

ug/l

UnitsQualifier

Polychlorinated Biphenyls by GC - Westborough Lab for sample(s): 01-02,06 Batch: WG1268357-1


Decachlorobiphenyl


Decachlorobiphenyl

88

118

85

108

30-150

30-150

30-150

30-150


Criteria



MDL

0.034

0.067

0.046

0.039

0.049

0.039

0.032

0.035

0.034

0.032

Column

A

A

A

A

A

A

A

A

A

A

A

A

B

B

Serial_No:08191917:25

Page 73 of 93

Aroclor 1016

Aroclor 1260

81

76

85

86

40-140

40-140

5

12

50

50

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery

Limits RPDRPD

Limits

Polychlorinated Biphenyls by GC - Westborough Lab Associated sample(s): 01-02,06 Batch: WG1268357-2 WG1268357-3


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726


78997696

30-15030-15030-15030-150

AABB

8310582104


08/19/19

AcceptanceCriteria


A

A

Serial_No:08191917:25

Page 74 of 93

METALS

Serial_No:08191917:25

Page 75 of 93

FF

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-01Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

0.1082

0.00014

ND

ND

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 19:54

08/05/19 19:54

08/05/19 19:54

08/05/19 19:54

08/07/19 21:31

08/05/19 19:54

08/05/19 19:54

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 76 of 93

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-02Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

0.2132

0.00037

0.02101

0.00915

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 20:37

08/05/19 20:37

08/05/19 20:37

08/05/19 20:37

08/07/19 21:35

08/05/19 20:37

08/05/19 20:37

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 77 of 93

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-03Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

0.1248

0.00033

0.00379

0.00186

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 20:41

08/05/19 20:41

08/05/19 20:41

08/05/19 20:41

08/07/19 21:36

08/05/19 20:41

08/05/19 20:41

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 78 of 93

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-04Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

0.3035

ND

0.00631

0.00311

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 20:46

08/05/19 20:46

08/05/19 20:46

08/05/19 20:46

08/07/19 21:37

08/05/19 20:46

08/05/19 20:46

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 79 of 93

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-05Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

J

J

0.2328

0.00008

0.00047

ND

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 19:41

08/05/19 19:41

08/05/19 19:41

08/05/19 19:41

08/07/19 21:21

08/05/19 19:41

08/05/19 19:41

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 80 of 93

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

SAMPLE RESULTS


Matrix: Water


L1933726-06Lab ID:



DateAnalyzed


Date Prepared


Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Mercury, Total

Selenium, Total

Silver, Total

0.2138

0.00035

0.02304

0.00901

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00020

0.00500

0.00040

08/05/19 20:50

08/05/19 20:50

08/05/19 20:50

08/05/19 20:50

08/07/19 21:39

08/05/19 20:50

08/05/19 20:50

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

1,6020B

1,6020B

AM

AM

AM

AM

EA

AM

AM

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15

08/04/19 17:40

08/04/19 17:40

EPA 3005A

EPA 3005A

EPA 3005A

EPA 3005A

EPA 7470A

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00005

0.00017

0.00034

0.00009

0.00173

0.00016

Sample Depth:

Serial_No:08191917:25

Page 81 of 93

FF

Parameter

Parameter

Result

Result

Dilution Factor

Dilution Factor

Qualifier

Qualifier

Units

Units

RL

RL


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

DateAnalyzed

DateAnalyzed

AnalyticalMethod

AnalyticalMethod

Analyst

Analyst

Date Prepared

Date Prepared

08/19/19

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

ND

ND

ND

ND

ND

ND

ND

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

mg/l

1

1

1

1

1

1

1

0.00050

0.00020

0.00100

0.00100

0.00500

0.00040

0.00020

08/05/19 19:19

08/05/19 19:19

08/05/19 19:19

08/05/19 19:19

08/05/19 19:19

08/05/19 19:19

08/07/19 21:19

1,6020B

1,6020B

1,6020B

1,6020B

1,6020B

1,6020B

1,7470A

AM

AM

AM

AM

AM

AM

EA

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/04/19 17:40

08/07/19 18:15



EPA 3005A

EPA 7470A

Digestion Method:

Digestion Method:

Prep Information

Prep Information

MDL

MDL

0.00017

0.00005

0.00017

0.00034

0.00173

0.00016

0.00009

Serial_No:08191917:25

Page 82 of 93

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

104

111

104

111

108

107

93

-

-

-

-

-

-

-

80-120

80-120

80-120

80-120

80-120

80-120

80-120

-

-

-

-

-

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery


Total Metals - Mansfield Lab Associated sample(s): 01-06 Batch: WG1268478-2

Total Metals - Mansfield Lab Associated sample(s): 01-06 Batch: WG1269740-2


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 83 of 93

Barium, Total

Cadmium, Total

Chromium, Total

Lead, Total

Selenium, Total

Silver, Total

Mercury, Total

0.2328

0.00008J

0.00047J

ND

ND

ND

ND

2.400

0.05486

0.2156

0.6021

0.132

0.05497

0.00377

108

108

108

118

110

110

75

2.476

0.06042

0.2204

0.6142

0.129

0.05535

0.00393

112

118

110

120

108

111

79

75-125

75-125

75-125

75-125

75-125

75-125

75-125

3

10

2

2

2

1

NC

20

20

20

20

20

20

20

ParameterNative Sample

MS Found

MS%Recovery

MSD Found

MSD %Recovery

RecoveryLimits RPD

RPD Limits

Total Metals - Mansfield Lab Associated sample(s): 01-06 QC Batch ID: WG1268478-3 WG1268478-4 QC Sample: L1933726-05 Client ID: MW-5

Total Metals - Mansfield Lab Associated sample(s): 01-06 QC Batch ID: WG1269740-3 WG1269740-4 QC Sample: L1933726-05 Client ID: MW-5

2

0.051

0.2

0.51

0.12

0.05

0.005

MS Added

Matrix Spike AnalysisBatch Quality Control

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1933726

08/19/19

Qual Qual Qual

Serial_No:08191917:25

Page 84 of 93


L1933726-01A

L1933726-01B

L1933726-01C

L1933726-01D

L1933726-01E

L1933726-01F

L1933726-01G

L1933726-01H

L1933726-01J

L1933726-01K

L1933726-01L

L1933726-01M

L1933726-01N

L1933726-01P

L1933726-02A

L1933726-02B

L1933726-02C

L1933726-02D

L1933726-02E

L1933726-02F

L1933726-02G

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Amber 120ml unpreserved


Plastic 250ml HNO3 preserved




Amber 1000ml HCl preserved


Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved


A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

NA

NA

NA

NA

NA

NA

7

7

<2

<2

7

7

<2

<2

NA

NA

NA

NA

NA

NA

7

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

A

B

Absent

Absent

Cooler Custody SealCooler Information

SACO DPW

325859.0001.0002

ME-8260(14)

ME-8260(14)

ME-8260(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

PCB-8082-LVI(7)

PCB-8082-LVI(7)

HOLD-METAL-DISSOLVED(180)

BA-6020T(180),SE-6020T(180),CR-6020T(180),PB-6020T(180),AG-6020T(180),CD-6020T(180),HG-T(28)

PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

ME-8260(14)

ME-8260(14)

ME-8260(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

PCB-8082-LVI(7)

Project Name:

Project Number:

L1933726Lab Number:

Report Date:




Analysis(*)

08/19/19


7

7

<2

<2

7

7

<2

<2

7

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08191917:25

Page 85 of 93


L1933726-02H

L1933726-02J

L1933726-02K

L1933726-02L

L1933726-02M

L1933726-02N

L1933726-02P

L1933726-03A

L1933726-03B

L1933726-03C

L1933726-03J

L1933726-03K

L1933726-03L

L1933726-03M

L1933726-03N

L1933726-03P

L1933726-04A

L1933726-04B

L1933726-04C

L1933726-04J

L1933726-04K

L1933726-04L

L1933726-04M

L1933726-04N

L1933726-04P

L1933726-05A








Vial HCl preserved

Vial HCl preserved

Vial HCl preserved







Vial HCl preserved

Vial HCl preserved

Vial HCl preserved







Vial HCl preserved

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

B

B

B

B

B

B

B

B

B

B

7

<2

<2

7

7

<2

<2

NA

NA

NA

<2

<2

7

7

<2

<2

NA

NA

NA

<2

<2

7

7

<2

<2

NA

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.2

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

PCB-8082-LVI(7)



PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

ME-8260(14)

ME-8260(14)

ME-8260(14)



PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

ME-8260(14)

ME-8260(14)

ME-8260(14)



PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

ME-8260(14)

Project Name:

Project Number:

L1933726Lab Number:

Report Date:



Analysis(*)

08/19/19

7

<2

<2

7

7

<2

<2

<2

<2

7

7

<2

<2

<2

<2

7

7

<2

<2

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08191917:25

Page 86 of 93


L1933726-05B

L1933726-05C

L1933726-05J

L1933726-05J1

L1933726-05J2

L1933726-05K

L1933726-05K1

L1933726-05K2

L1933726-05L

L1933726-05M

L1933726-05N

L1933726-05P

L1933726-06A

L1933726-06B

L1933726-06C

L1933726-06D

L1933726-06E

L1933726-06F

L1933726-06G

L1933726-06H

L1933726-06J

L1933726-06K

L1933726-06L

L1933726-06M

L1933726-06N

Vial HCl preserved

Vial HCl preserved











Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved








B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

B

NA

NA

<2

<2

<2

<2

<2

<2

7

7

<2

<2

NA

NA

NA

NA

NA

NA

7

7

<2

<2

7

7

<2

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

ME-8260(14)

ME-8260(14)







PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

ME-8260(14)

ME-8260(14)

ME-8260(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

VPH-DELUX-18(14)

PCB-8082-LVI(7)

PCB-8082-LVI(7)



PAHTCL-SIM-LVI(7)

PAHTCL-SIM-LVI(7)

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

Project Name:

Project Number:

L1933726Lab Number:

Report Date:



Analysis(*)

08/19/19

<2

<2

<2

<2

<2

<2

7

7

<2

<2

7

7

<2

<2

7

7

<2

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08191917:25

Page 87 of 93


L1933726-06P

L1933726-07A

L1933726-07B

L1933726-07C

L1933726-07D

L1933726-07L

L1933726-07M


Vial HCl preserved

Vial HCl preserved

Vial HCl preserved

Vial HCl preserved



B

B

B

B

B

B

B

<2

NA

NA

NA

NA

7

7

4.0

4.0

4.0

4.0

4.0

4.0

4.0

Y

Y

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

Absent

Absent

SACO DPW

325859.0001.0002

EPH-10(14),EPH-MS-10(14),EPHD-GC-10(14)

VPH-DELUX-18(14),ME-8260(14)

VPH-DELUX-18(14),ME-8260(14)

ME-8260(14)

-

HOLD-8270(7)

HOLD-8270(7)

Project Name:

Project Number:

L1933726Lab Number:

Report Date:



Analysis(*)

08/19/19

<2

7

7

FrozenDate/Time

FinalpH

Initial pH

Serial_No:08191917:25

Page 88 of 93


GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1933726SACO DPW

325859.0001.0002 08/19/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC






Not Applicable.


Not Ignitable.





-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:08191917:25

Page 89 of 93


Project Name:

Project Number:

Lab Number:

Report Date:

L1933726SACO DPW

325859.0001.0002 08/19/19

Terms


Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-












-

Serial_No:08191917:25

Page 90 of 93




1

98

131



Method for the Determination of Volatile Petroleum Hydrocarbons (VPH), MassDEP, February 2018, Revision 2.1 with QC Requirements & Performance Standards for the Analysis of VPH under the Massachusetts Contingency Plan, WSC-CAM-IVA, June 1, 2018.

Project Name:

Project Number:

Lab Number:

Report Date:

L1933726SACO DPW

325859.0001.0002

REFERENCES

08/19/19

Serial_No:08191917:25

Page 91 of 93

Alpha Analytical, Inc. ID No.:17873 Facility: Company-wide Revision 15Department: Quality Assurance Published Date: 8/15/2019 9:53:42 AMTitle: Certificate/Approval Program Summary Page 1 of 1








Serial_No:08191917:25

Page 92 of 93

Serial_No:08191917:25

Page 93 of 93

L1938261


325859.0001.0002

SACO DPW

Client:

Project Name:

Project Number:

09/03/19


Lab Number:

Report Date:


6 Ashley Drive


Emily WassmerATTN:

ANALYTICAL REPORT


(207) 274-2630Phone:


Serial_No:09031915:25

Page 1 of 18

L1938261-01

L1938261-02

L1938261-03

L1938261-04

L1938261-05

Alpha Sample ID

MW-2

MW-3

MW-4

MW-5

DUPLICATE

Client ID

SACO, ME

SACO, ME

SACO, ME

SACO, ME

SACO, ME

Sample Location

SACO DPW

325859.0001.0002



L193826109/03/19

07/29/19 11:25

07/29/19 13:42

07/29/19 13:32

07/29/19 16:11

07/29/19 00:00


WATER

WATER

WATER

WATER

WATER

07/30/19

07/30/19

07/30/19

07/30/19

07/30/19

Serial_No:09031915:25

Page 2 of 18

SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


09/03/19

Case Narrative

























Serial_No:09031915:25

Page 3 of 18


SACO DPW

325859.0001.0002

Project Name:

Project Number:

Lab Number:


09/03/19

Report Submission


MDL column.




Serial_No:09031915:25

Page 4 of 18

METALS

Serial_No:09031915:25

Page 5 of 18

FF

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

SAMPLE RESULTS


Matrix: Water


L1938261-01Lab ID:



DateAnalyzed


Date Prepared

Dissolved Metals - Mansfield Lab

Chromium, Dissolved

Lead, Dissolved

ND

ND

mg/l

mg/l

1

1

0.00100

0.00100

09/03/19 10:57

09/03/19 10:57

1,6020B

1,6020B

AM

AM

08/30/19 16:12

08/30/19 16:12

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00034

Sample Depth:

Serial_No:09031915:25

Page 6 of 18

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

SAMPLE RESULTS


Matrix: Water


L1938261-02Lab ID:



DateAnalyzed


Date Prepared


Chromium, Dissolved ND mg/l 10.00100 09/03/19 11:02 1,6020B AM08/30/19 16:12 EPA 3005A

PrepMethodMDL

0.00017

Sample Depth:

Serial_No:09031915:25

Page 7 of 18

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

SAMPLE RESULTS


Matrix: Water


L1938261-03Lab ID:



DateAnalyzed


Date Prepared


Chromium, Dissolved J0.00052 mg/l 10.00100 09/03/19 12:01 1,6020B AM08/30/19 16:12 EPA 3005A

PrepMethodMDL

0.00017

Sample Depth:

Serial_No:09031915:25

Page 8 of 18

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

SAMPLE RESULTS


Matrix: Water


L1938261-04Lab ID:



DateAnalyzed


Date Prepared


Chromium, Dissolved ND mg/l 10.00100 09/03/19 09:56 1,6020B AM08/30/19 16:12 EPA 3005A

PrepMethodMDL

0.00017

Sample Depth:

Serial_No:09031915:25

Page 9 of 18

Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

SAMPLE RESULTS


Matrix: Water


L1938261-05Lab ID:



DateAnalyzed


Date Prepared


Chromium, Dissolved

Lead, Dissolved

ND

ND

mg/l

mg/l

1

1

0.00100

0.00100

09/03/19 12:05

09/03/19 12:05

1,6020B

1,6020B

AM

AM

08/30/19 16:12

08/30/19 16:12

EPA 3005A

EPA 3005A

PrepMethodMDL

0.00017

0.00034

Sample Depth:

Serial_No:09031915:25

Page 10 of 18

FF



Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

DateAnalyzed


Date Prepared

09/03/19

Chromium, Dissolved

Lead, Dissolved

ND

ND

mg/l

mg/l

1

1

0.00100

0.00100

09/03/19 09:24

09/03/19 09:24

1,6020B

1,6020B

AM

AM

08/30/19 16:12

08/30/19 16:12

Dissolved Metals - Mansfield Lab for sample(s): 01-05 Batch: WG1278876-1

EPA 3005ADigestion Method:

Prep Information

MDL

0.00017

0.00034

Serial_No:09031915:25

Page 11 of 18

Chromium, Dissolved

Lead, Dissolved

96

102

-

-

80-120

80-120

-

-

ParameterLCS

%RecoveryLCSD

%Recovery%Recovery


Dissolved Metals - Mansfield Lab Associated sample(s): 01-05 Batch: WG1278876-2


Project Name:

Project Number:

Lab Number:

Report Date:

SACO DPW

325859.0001.0002

L1938261

09/03/19

Qual Qual Qual

Serial_No:09031915:25

Page 12 of 18


L1938261-01A

L1938261-02A

L1938261-03A

L1938261-04A

L1938261-05A






A

A

A

B

B

<2

<2

<2

<2

<2

4.2

4.2

4.2

4.2

4.2

Y

Y

Y

Y

Y

Absent

Absent

Absent

Absent

Absent

A

B

Absent

Absent

Cooler Custody SealCooler Information

SACO DPW

325859.0001.0002

CR-6020S(180),PB-6020S(180)

CR-6020S(180)

CR-6020S(180)

CR-6020S(180)

CR-6020S(180),PB-6020S(180)

Project Name:

Project Number:

L1938261Lab Number:

Report Date:




Analysis(*)

09/03/19


<2

<2

<2

<2

<2

FrozenDate/Time

FinalpH

Initial pH

Serial_No:09031915:25

Page 13 of 18


GLOSSARY

Project Name:

Project Number:

Lab Number:

Report Date:

L1938261SACO DPW

325859.0001.0002 09/03/19

Acronyms

DL

EDL

EMPC

EPA

LCS

LCSD

LFB

LOD

LOQ

MDL

MS

MSD

NA

NC

NDPA/DPA

NI

NP

RL

RPD

SRM

STLP

TEF

TEQ

TIC






Not Applicable.


Not Ignitable.





-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Footnotes

Serial_No:09031915:25

Page 14 of 18


Project Name:

Project Number:

Lab Number:

Report Date:

L1938261SACO DPW

325859.0001.0002 09/03/19

Terms


Data Qualifiers

A

B

C

D

E

G

H

I

J

M

ND

NJ

P

Q

R

RE

S

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Spectra identified as "Aldol Condensates" are byproducts of the extraction/concentration procedures when acetone is introduced in the process.The analyte was detected above the reporting limit in the associated method blank. Flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For MCP-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For DOD-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank AND the analyte was detected above one-half the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ-Air-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the reporting limit. For NJ-related projects (excluding Air), flag only applies to associated field samples that have detectable concentrations of the analyte, which was detected above the reporting limit in the associated method blank or above five times the reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2-Butanone). Co-elution: The target analyte co-elutes with a known lab standard (i.e. surrogate, internal standards, etc.) for co-extracted analyses.Concentration of analyte was quantified from diluted analysis. Flag only applies to field samples that have detectable concentrations of the analyte.Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument.










-

Serial_No:09031915:25

Page 15 of 18




1 Test Methods for Evaluating Solid Waste: Physical/Chemical Methods. EPA SW-846. Third Edition. Updates I - IV, 2007.

Project Name:

Project Number:

Lab Number:

Report Date:

L1938261SACO DPW

325859.0001.0002

REFERENCES

09/03/19

Serial_No:09031915:25

Page 16 of 18

Alpha Analytical, Inc. ID No.:17873 Facility: Company-wide Revision 15Department: Quality Assurance Published Date: 8/15/2019 9:53:42 AMTitle: Certificate/Approval Program Summary Page 1 of 1








Serial_No:09031915:25

Page 17 of 18

Serial_No:09031915:25

Page 18 of 18


Appendix D: Data Usability Assessment

of 5

Soil, Soil Gas, and Groundwater Sampling Saco DPW Saco, ME

Data Usability Assessment

Prepared: September 4, 2019 Updated: September 17, 2019

A. Overall Summary The data associated with soil and soil gas samples collected July 18 and 19, 2019, and groundwater samples collected on July 29, 2019 were reviewed. In general, data are usable for project decisions based on a review of accuracy, precision, and sensitivity of the data. The data are valid as reported and may be used for decision-making purposes with no cautions or limitations.

Samples Included in the Data Usability Assessment Soil: HB-1 (0-0.5), HB-2 (0-0.5), HB-3 (0-0.5), HB-4 (0-0.5), HB-5 (0-0.5), HB-6 (0-0.5), HB-7 (0-0.5), SB-1 (10-12), SB-2 (0-2), SB-2 (10-12), SB-3 (12-14), SB-4 (0-2), SB-4 (2-4), SB-5 (0-2), SB-5 (2-4), DUPLICATE (soil)1

Soil Gas: SG-1, SG-2, SG-3, SG-4, DUPLICATE (soil gas)2

Groundwater: MW-1, MW-2, MW-3, MW-4, MW-5, DUPLICATE (groundwater)3

Field Duplicates: 1Field duplicate of SB-1 (10-12) 2Field duplicate of SG-1 3Field duplicate of MW-2 Soil Trip Blanks: TRIP BLANK (1 -7/18/19), TRIP BLANK (2 - 7/18/19), TRIP BLANK (7/19/19) Groundwater Trip Blank: TRIP BLANK MS/MSDs: SB-1 (10-12) (metals), MW-5 (metals) Laboratory Duplicates: SG-1 (TO-15, APH) Soil Analyses Performed: VOCs, VPH, EPH, PCB Aroclors, select metals Soil Gas Analyses Performed: TO-15, APH Groundwater Analyses Performed: VOCs, VPH, EPH (hydrocarbon ranges only), PAH SIM, PCB Aroclors, select total and/or dissolved metals Laboratory Data Packages: L1931845, L1931846, L1932144, L1932151, L1933726, L1938261 (Alpha Analytical, Mansfield and/or Westborough, MA) Criteria Reviewed: Holding times/sample preparation, sample integrity, blanks, canister cleaning results, internal standards, surrogates, laboratory control samples (LCS), LCS duplicates, matrix spikes (MS), MS duplicates, laboratory duplicates, field duplicates, total and dissolved results, reporting limits (RLs)

of 5

QAPP Deviations: • The laboratory performed MS/MS duplicates for metals instead of MS/duplicates. • The laboratory analyzed EPH targets in soil by GC/MS rather than GC.

There was no impact on the data usability based on these deviations. Note that final vacuum readings and media IDs were not recorded on the chain-of-custody for the soil gas samples. Final vacuum readings were recorded in the field notes and reviewed during this data usability assessment. Media IDs were recorded in the field notes; however, the flow controller IDs did not correspond to the flow controller IDs recorded by the laboratory. There was no impact on the data usability since no issues were noted with any of the flow controllers.

B. Sensitivity Evaluation Sensitivity was acceptable for the EPH, VPH, PCB, and metals analyses of soil samples (i.e., the RLs for nondetect results were below the MEDEP Remedial Action Guidelines [RAGs], October 19, 2018 for Commercial Worker and Construction Worker scenarios). Sensitivity was not acceptable for select VOC soil results (i.e., the RLs for nondetect results were above the MEDEP RAGs, October 19, 2018 for Commercial Worker scenarios but below the Construction Worker scenarios). The following table summarizes the affected soil samples and compound.

Compound Affected Affected Samples Criteria Exceeded (mg/kg)

Quantitation Limits (mg/kg)

trans-1,4-Dichloro-2-butene HB-5(0-0.5), HB-6 (0-0.5) 0.48* 0.68-0.79

* MEDEP RAG for Commercial Worker Since the nondetect results for trans-1,4-dichloro-2-butene were below the MEDEP RAG for Construction Worker scenarios in these soil samples and since trans-1,4-dichloro-2-butene is not a known contaminant of concern at this site based on site history, the decision-making process was not adversely affected by this sensitivity issue. Sensitivity was acceptable for all analyses of soil gas samples (i.e., the RLs for nondetect results were below the MEDEP RAGs, October 19, 2018 for Commercial Worker scenario). Sensitivity was acceptable for the PAH SIM, EPH, PCB, and metals analyses of groundwater samples (i.e., the RLs for nondetect results were below the MEDEP RAGs, October 19, 2018 for Construction Worker scenarios). Sensitivity was not acceptable for select VOC and VPH groundwater results (i.e., the RLs for nondetect results were above the MEDEP RAGs, October 19, 2018 for Construction Worker scenarios). The following table summarizes the affected groundwater samples and compounds.

Compound Affected Affected Samples Criteria Exceeded (µg/L)

Quantitation Limit (µg/L)

trans-1,4-Dichloro-2-butene MW-1, MW-2, MW-3, MW-4, MW-5, DUPLICATE 1.0* 2.5

Naphthalene (VPH) DUPLICATE 19* 20

* MEDEP RAG for Construction Worker

The sensitivity issue noted above for trans-1,4-dichloro-2-butene was known during the planning phase of this program and in general, was due to limitations of the analytical method. Since trans-1,4-dichloro-2-butene is not a known contaminant of concern at this site based on site

of 5

history, the decision-making process was not adversely affected by this sensitivity issue. The VPH sensitivity issue noted above in sample DUPLICATE was due to dilution required due to heavy foaming during analysis. The decision-making process was not adversely affected by the sensitivity issue in the field duplicate sample since the RL for naphthalene (VPH) was below the project action levels in the original sample. C. Evaluation of Accuracy and Precision There were no biases or uncertainty associated with the PCB Aroclor, and VPH analyses of soil samples, TO-15 analyses of soil gas samples, and PCB Aroclor, total and dissolved metals, and EPH analyses of groundwater samples. Biases and uncertainties associated with the VOC, EPH, and metals analyses of soil samples, APH analyses of soil gas samples, and VOC, VPH, and PAH SIM analyses of the groundwater samples are discussed below. C-1. Low-Biased Results Potential low bias exists for select results due to various QC nonconformances. In general, the overall data usability and decision-making process were not affected by these QC nonconformances, as shown in the table below.

Matrix Associated Samples Analytes Affected Reason for Low Bias

Reason Data Usability or Decision-making

Process Not Affected

Soil SB-4 (0-2), SB-4 (2-4), SB-5 (0-2), SB-5 (2-4), TRIP BLANK (7/19/19)

1,4-Dichlorobutane

Low recoveries in LCS and LCS

Duplicate

No project action levels exist for 1,4-

dichlorobutane.

Soil

SB-1 (10-12), SB-2 (0-2), SB-2 (10-12), SB-3 (12-14),

DUPLICATE (soil), TRIP BLANK (1- 7/18/19), HB-1 (0-0.5), HB-2 (0-0.5), HB-3 (0-0.5), HB-4 (0-0.5), HB-7 (0-0.5), TRIP BLANK

(2 - 7/18/19)

Trichlorofluoromethane Low recovery

in LCS Duplicate

Results for trichlorofluoromethane

significantly below project action levels in the

associated samples.

Soil TRIP BLANK (1- 7/18/19), HB-5 (0-0.5), HB-6 (0-0.5) Ethyl acetate

Low recoveries in LCS and LCS

Duplicate

No project action levels exist for ethyl acetate.

Soil

HB-1 (0-0.5), HB-2 (0-0.5), HB-3 (0-0.5), HB-4 (0-0.5), HB-5 (0-0.5), HB-6 (0-0.5), HB-7 (0-0.5), SB-1 (10-12), SB-2 (0-2), SB-2 (10-12), SB-3 (12-14), SB-4 (0-2),

SB-4 (2-4), SB-5 (0-2), SB-5 (2-4), DUPLICATE

(soil)

Cadmium

Low recoveries in MS and MS Duplicate

Results for cadmium significantly below project

action levels in the associated samples.

C-2. High-Biased Results Potential high bias exists for select results due to various QC nonconformances. In general, the overall data usability and decision-making process were not affected by these QC nonconformances, as shown in the table below.

of 5

Matrix Associated Samples Analytes Affected Reason for High Bias

Reason Data Usability or Decision-making

Process Not Affected

Soil SB-4 (0-2), SB-4 (2-4), SB-5 (0-2), SB-5 (2-4), TRIP BLANK (7/19/19)

Carbon tetrachloride High recoveries in LCS and LCS

Duplicate

Affected analyte not detected in the

associated samples.

Soil

SB-1 (10-12), SB-2 (0-2), SB-2 (10-12), SB-3 (12-14), DUPLICATE, TRIP BLANK (1- 7/18/19), HB-1 (0-0.5), HB-2 (0-0.5), HB-3 (0-0.5), HB-4 (0-0.5), HB-7 (0-0.5), TRIP BLANK (2 - 7/18/19)

Chloromethane, Tetrahydrofuran,

Ethyl Acetate, Diisopropyl Ether

High recoveries in LCS and/or LCS Duplicate

Chloromethane, tetrahydrofuran,

and diisopropyl ether not detected in the

associated samples. No project action levels exist

for ethyl acetate.

Soil

HB-1 (0-0.5), HB-2 (0-0.5), HB-3 (0-0.5), HB-4 (0-0.5), HB-7 (0-0.5), SB-1 (10-12), SB-2 (0-2), SB-2 (10-12),

SB-3 (12-14), DUPLICATE (soil)

Acetone, Ethyl acetate

Trip blank contamination

Results for acetone either nondetect or detected below the

project action levels in the associated samples. No project action levels exist for ethyl acetate.

Soil SB-4 (0-2), SB-4 (2-4), SB-5 (0-2), SB-5 (2-4) Ethyl acetate Trip blank

contamination No project action levels exist for ethyl acetate.

Soil TRIP BLANK (2- 7/18/19) Hexachlorobutadiene High recovery in LCS

Affected analyte not detected in the

associated sample.

Groundwater MW-1, MW-2, MW-3,

MW-4, MW-5, DUPLICATE (groundwater)

Acetone, C5-C8 Aliphatics

Trip blank contamination

Results for acetone and C5-C8 aliphatics either nondetect or below the project action levels in

the associated samples.

Groundwater

MW-1, MW-2, MW-3, MW-4, MW-5, DUPLICATE

(groundwater), TRIP BLANK

1,2,3-Trichlorobenzene,

Ethyl acetate

Method blank contamination

Affected analytes not detected in the

associated samples.

Groundwater MW-1, MW-2, MW-3,

MW-4, MW-5, DUPLICATE (groundwater)

Naphthalene, 2-Methylnaphthalene, 1-Methylnaphthalene

Method blank contamination

Results for the affected analytes below the

project action levels in the associated samples.

C-3. Potential Uncertainty Potential uncertainty exists for select results due to various QC nonconformances. In general, the overall data usability and decision-making process were not affected by these QC nonconformances, as shown in the table below.

Matrix Associated Samples Analytes Affected Reason for Uncertainty

Reason Data Usability or Decision-making Process

Not Affected

Soil gas SG-1, DUPLICATE (soil gas) C5-C8 Aliphatics Field duplicate

variability

Results for C5-C8 aliphatics significantly below the project

action levels in both the original and field duplicate

samples.

of 5

Matrix Associated Samples Analytes Affected Reason for Uncertainty

Reason Data Usability or Decision-making Process

Not Affected

Soil SB-1 (10-12), DUPLICATE (soil) C11-C22 Aromatics Field duplicate

variability

Results for C11-C22 aromatics significantly below

the project action levels in both the original and field

duplicate samples.

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